[Pipe] Fix historical TsFile schema recovery race

[Caideyipi]

Description

Backport of #18314 to dev/1.3.

• Wait for the complete historical schema stream before loading historical TsFiles when the source captures all required schema events.
• Propagate the wait flag through sync, async, and air-gap transfers, and disable per-load schema auto-creation while waiting.
• Keep the schema validation lock through execution and preserve the 1.3 V1 seal-request fallback when schema waiting is not required.

Verification

• Spotless passed for node-commons, datanode, and the modified integration test.
• Checkstyle, main compilation, and test compilation passed for node-commons and datanode.
• 40 tests passed across PipeDataNodeTaskBuilderTest, IoTDBDataNodeReceiverTest, PipeDataNodeThriftRequestTest, LoadTsFileAnalyzerTest, and ActiveLoadPathHelperTest.

This PR has:

• been self-reviewed.
• added or updated unit tests for the changed paths.
• updated the historical activation race integration test.