INTER-2061: Bump dependencies

[kevinmia]

Part of recurrent ecosystem care for the Java SDK.

This covers the work required for the Dependencies section of the Notion page. It bumps several libraries to their latest compatible versions and removes one unused dependency.

This PR also handles the work for INTER-2275. The work done here removed the swagger-annotations dependency after confirming it has zero usages anywhere in the codebase (generated or hand-written). It was declared as implementation(...) rather than api(...), so removing it has no consumer-visible impact.

Will handle bumping the openapi-generator in a separate PR.

Changes:

• Removed swagger-annotations as it wasn't being used anywhere
• Updated Jersey, Jackson, JUnit, and jakarta-annotation-api to their latest versions. These are all safe, same-major-version updates with no expected behavior change
• As part of the Jackson update, fixed one deprecated API call so the build doesn't fail on the new warning. Double-checked that the replacement behaves exactly the same as before
• Updated Mockito from version 3 to 5. This is a bigger jump, but it only affects tests and I confirmed tests still pass
• Updated two build-tooling dependencies: google-java-format and @changesets/cli
• Added a changeset for the consumer-facing updates, so it ships as a patch release

Testing:

• ./gradlew build passes on all four supported JDKs (11 default, 17, 21, 25 via -PjavaVersion)
  • Confirmed no warnings from Mockito's inline mock maker for 21 and 25
• ./gradlew :sdk:checkFormat :examples:checkFormat runs clean
• runFunctionalTests passes

[github-actions]

🚀 Following releases will be created using changesets from this PR:

java-sdk@8.4.1

Patch Changes

• dependencies: Bump Jersey, Jackson, and jakarta-annotation-api to their latest compatible versions (40f7ee3)

[mcnulty-fp]

Looks good, great work!