chore(bootstrap): publishing metadata, required registry param, exports test, docs

Follow-up polish on the @workglow/bootstrap extraction. No correctness,
security, or data-integrity change — the registration set and order are
untouched.

- Add the missing `license` field (Apache-2.0) and a LICENSE file. The package
  sets `publishConfig.access: "public"` and its sources carry SPDX Apache-2.0
  headers, but npm would have listed it as unlicensed. (Note: no other
  workspace in this repo declares a `license` field either — a repo-wide sweep
  is worth doing separately.)
- Align the version to 0.3.38. It was 0.3.37 while root and all 13 siblings
  were 0.3.38, so `bunset --patch --all` would have opened a permanent
  one-patch offset between bootstrap and everything that depends on it.
- Make `registerAllDefaults(registry)` required again, as it was when the
  function was module-private. It mutates whichever container it is handed, and
  it is now exported three ways; a defaulted global turns "installed defaults on
  the wrong registry" from a compile error into silent behavior. This matches
  the repo convention of forcing callers to be explicit rather than defaulting.
- `vitest.setup.ts` now calls `bootstrapWorkglow()` (equivalent with no logger
  option). It cannot pass `globalServiceRegistry` explicitly: `@workglow/util`
  does not resolve from the repo root under the isolated linker, and importing
  `packages/util/src` directly would load a second copy of the module and
  populate a different registry object than the tests read.
- Add `packages/test/src/test/util/BootstrapPackageExports.test.ts`, covering
  the published contract: every `exports` leaf resolves to a file that exists,
  and the node entry point really exports the bootstrap API. Nothing in CI
  exercised the build output before, so a typo'd exports path or a build that
  emitted nothing would have shipped silently.
- Add README (including the all-defaults dependency-weight tradeoff) and
  CHANGELOG, and document the package in .claude/CLAUDE.md so contributors add
  registrations here rather than in the now-inert re-export shim.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Author: claude

.claude/CLAUDE.md

@@ -51,6 +51,7 @@ dataset, tasks                        (KnowledgeBase, documents, chunks; utility
     ↓
 ai                                    (AI task base classes, model registry, provider helpers)
     ↓
+bootstrap                             (installs every built-in default onto a service registry)
 providers/*                           (concrete provider implementations: anthropic, openai, gemini, ollama, ...)
     ↓
 test                                  (integration tests across all packages)
@@ -230,6 +231,16 @@ chat-vs-prompt). Schema invariants (e.g. `TextGenerationTask` requires
 
 Pre-built tasks: `InputTask`, `OutputTask`, `LambdaTask`, `DelayTask`, `FetchUrlTask`, `JavaScriptTask`, `JsonTask`, `MergeTask`, `SplitTask`, `ArrayTask`, MCP tasks, scalar/vector math tasks. Register all via `registerCommonTasks()`.
 
+### `@workglow/bootstrap` — default registration
+
+Nothing self-registers at import time, so a runtime has to install the defaults before any task runs. This package is that seam, and **the implementation lives here** — `packages/workglow/src/bootstrap.ts` is now a pure `export * from "@workglow/bootstrap"` re-export shim. Add a new default registration in `packages/bootstrap/src/bootstrap/registerAllDefaults.ts`; editing the shim does nothing.
+
+- `bootstrapWorkglow(opts?)` — installs defaults onto the global registry, idempotent. The normal application entry point.
+- `createOrchestrationContext(opts?)` — a fresh, disposable registry backed by its own container (tests, multi-tenant servers, embedded use).
+- `registerAllDefaults(registry)` — the 14 `register*Defaults` calls in dependency order. The registry parameter is **required**: the function mutates whichever container it is handed, so the target is stated at the call site rather than silently defaulting to the global one.
+
+`vitest.setup.ts` calls `bootstrapWorkglow()` by source path — the isolated linker keeps workspace packages out of the repo root's `node_modules`, so neither `@workglow/bootstrap` nor `@workglow/util` resolves from there.
+
 ## Testing patterns
 
 Tests live primarily in `packages/test/src/test/`. Both `bun test` and `vitest` are used.

packages/bootstrap/CHANGELOG.md

@@ -0,0 +1,15 @@
+# Changelog
+
+## 0.3.38
+
+### Features
+
+#### bootstrap
+
+- Initial release. `registerAllDefaults`, `bootstrapWorkglow`, and
+  `createOrchestrationContext` moved here from the `workglow` meta-package and
+  from the test harness's private `bootstrapTestRegistry`, which had drifted
+  into two copies of the same 14 registration calls.
+- `registerAllDefaults(registry)` takes a **required** registry. It mutates
+  whichever container it is handed, so the target is always stated at the call
+  site rather than defaulting to the global one.

packages/bootstrap/LICENSE

@@ -0,0 +1,201 @@
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packages/bootstrap/README.md

@@ -0,0 +1,113 @@
+# @workglow/bootstrap
+
+Runtime bootstrap for Workglow: registers every built-in default onto a service registry.
+
+Workglow does not self-register defaults at import time. Something has to install
+the logger, telemetry, worker-manager, credential, model, provider, knowledge-base,
+MCP, storage, task, and transform factories before any task runs — this package is
+that something, sitting below both the `workglow` meta-package and the test harness
+so neither has to own its own copy.
+
+## Installation
+
+```bash
+npm install @workglow/bootstrap
+# or
+bun add @workglow/bootstrap
+```
+
+## Usage
+
+### Global runtime
+
+Call once at application startup, before running any task.
+
+```typescript
+import { bootstrapWorkglow } from "@workglow/bootstrap";
+
+bootstrapWorkglow();
+```
+
+Pass a logger to replace the env-driven default:
+
+```typescript
+import { bootstrapWorkglow } from "@workglow/bootstrap";
+import { TsLogLogger } from "workglow";
+
+bootstrapWorkglow({ logger: new TsLogLogger() });
+```
+
+`bootstrapWorkglow()` is idempotent — defaults register with `registerIfAbsent`,
+so an earlier explicit registration (a custom storage backend, say) is never
+overwritten, and repeat calls are harmless.
+
+### Isolated context
+
+For tests, multi-tenant servers, and embedded use: a fresh registry backed by its
+own container, disposable without touching global state.
+
+```typescript
+import { createOrchestrationContext } from "@workglow/bootstrap";
+
+const ctx = createOrchestrationContext();
+try {
+  await task.run({ context: ctx });
+} finally {
+  await ctx.dispose();
+}
+```
+
+### Registering onto a registry you already have
+
+```typescript
+import { registerAllDefaults } from "@workglow/bootstrap";
+import { globalServiceRegistry } from "@workglow/util";
+
+registerAllDefaults(globalServiceRegistry);
+```
+
+The registry parameter is **required**, deliberately. The function mutates
+whichever container it is handed, so which one that is belongs at the call site —
+a defaulted global would let a caller reach for an isolated context and silently
+mutate process-wide state instead. Prefer `bootstrapWorkglow()` or
+`createOrchestrationContext()`; reach for `registerAllDefaults` only when the
+registry is one you constructed yourself.
+
+## Dependency weight
+
+This package registers **all** defaults by design — that is the whole point of a
+single bootstrap seam, and splitting it into per-tier entry points would just move
+the drift problem it was extracted to solve. The cost is that it depends on
+`@workglow/ai`, `@workglow/knowledge-base`, and `@workglow/mcp`, and the last of
+those carries a hard runtime dependency on `@modelcontextprotocol/sdk`. A consumer
+that wants only, say, logger + task + storage defaults therefore installs the MCP
+SDK and the full AI layer for nothing.
+
+If that weight matters, do not depend on this package. Call the individual
+`register*Defaults(registry)` functions directly from the packages you actually
+use — they are all exported, and `registerAllDefaults` is nothing more than the
+14 of them in dependency order:
+
+```typescript
+import { registerTabularStorageDefaults } from "@workglow/storage";
+import { registerTaskDefaults } from "@workglow/task-graph";
+import { registerLoggerDefaults } from "@workglow/util";
+
+registerLoggerDefaults(registry);
+registerTabularStorageDefaults(registry);
+registerTaskDefaults(registry);
+```
+
+Order matters: the primitive containers (input resolvers/compactors, logger,
+telemetry, worker manager) must register before anything that stores into them.
+See `src/bootstrap/registerAllDefaults.ts` for the canonical ordering.
+
+## Relationship to `workglow`
+
+`packages/workglow/src/bootstrap.ts` is a pure re-export of this package, so
+`workglow/bootstrap` and the `workglow` root barrel keep exposing the same API.
+Add a new default registration **here**, not there.
+
+## License
+
+Apache 2.0 - See [LICENSE](./LICENSE) for details.

packages/bootstrap/package.json

@@ -1,7 +1,8 @@
 {
   "name": "@workglow/bootstrap",
   "type": "module",
-  "version": "0.3.37",
+  "version": "0.3.38",
+  "license": "Apache-2.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/workglow-dev/libs.git",

packages/bootstrap/src/bootstrap/registerAllDefaults.ts

@@ -10,7 +10,6 @@ import { registerMcpServerDefaults } from "@workglow/mcp/util";
 import { registerTabularStorageDefaults } from "@workglow/storage";
 import { registerTaskDefaults, registerTransformDefaults } from "@workglow/task-graph";
 import {
-  globalServiceRegistry,
   registerCredentialDefaults,
   registerInputCompactorDefaults,
   registerInputResolverDefaults,
@@ -28,8 +27,13 @@ import { registerWorkerManagerDefaults } from "@workglow/util/worker";
  * Idempotent — safe to call multiple times. `registerIfAbsent` ensures
  * earlier explicit registrations (e.g. a custom storage backend) are not
  * overwritten.
+ *
+ * The registry is required, never defaulted: this mutates whichever container
+ * it is handed, so the target is always stated at the call site. Pass
+ * `globalServiceRegistry` explicitly for process-wide defaults, or
+ * prefer `bootstrapWorkglow()` / `createOrchestrationContext()`.
  */
-export function registerAllDefaults(registry: ServiceRegistry = globalServiceRegistry): void {
+export function registerAllDefaults(registry: ServiceRegistry): void {
   // Primitive containers first — resolvers/compactors are stored in maps
   // registered by these calls.
   registerInputResolverDefaults(registry);