[AINode] Avoid stale Poetry metadata when regenerating dependency locks

[CRZbulabula]

Description

AINode packaging regenerates poetry.lock on every build. Poetry release metadata is cached persistently, so if the cache is populated while a package release is still uploading platform artifacts, later builds can keep generating a lock file with an incomplete artifact list. This can make installation fail even after compatible wheels are available.

This change runs poetry lock --no-cache --regenerate so each packaging build fetches current source metadata and recreates the lock file from scratch. This prevents persistent self-hosted runner caches from poisoning subsequent AINode builds.

Verification

• Confirmed that Poetry 2.2.1 supports both --no-cache and --regenerate for poetry lock.
• Ran python -m py_compile build_binary.py.
• Ran black --check build_binary.py.
• Ran isort --check-only --profile black build_binary.py.

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This PR has:

• been self-reviewed.
• added comments explaining the why and intent of the code.

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Key changed/added classes

• iotdb-core/ainode/build_binary.py