fix(deps): update dependency com.openai:openai-java to v4.29.0

[renovate-sh-app]

This PR contains the following updates:

Package	Change	Age	Confidence
com.openai:openai-java (source)	4.28.0 → 4.29.0

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Release Notes

openai/openai-java (com.openai:openai-java)

v4.29.0

Full Changelog: v4.28.0...v4.29.0

Features

• api: 5.4 nano and mini model slugs (397027a)
• api: add defer_loading field to NamespaceTool.Tool.Function (ff60586)
• api: add IN and NIN filter types to ComparisonFilter (6d0eac3)
• api: add v1/videos endpoint to batch create (421acd8)

Chores

• internal: tweak CI branches (bfe3f0a)
• internal: update retry delay tests (dfcccf1)

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