Remove Spring Bazel jobs from bazel.yml and keep PR branch current with master

[Copilot]

Spring module builds/tests were duplicated in bazel.yml even though Spring coverage already exists in spring.yml. This change removes the duplicate Spring Bazel jobs so CI ownership is clearer and non-overlapping.

• Workflow scope cleanup (.github/workflows/bazel.yml)

  • Removed Spring-specific Bazel build step:
    • Build Spring modules (Java 17+)
  • Removed Spring-specific Bazel test step:
    • Test Spring modules (Java 17+)
  • Left core Bazel build/test matrix intact.

• Branch currency

  • Merged latest origin/master into the PR branch to keep it current with upstream changes.

# Removed from bazel.yml
- name: Build Spring modules (Java 17+)
  run: |
    bazel build --config=ci \
      //spring:client-java-spring-integration \
      //spring-aot:client-java-spring-aot-integration

- name: Test Spring modules (Java 17+)
  run: |
    bazel test --config=ci \
      //spring:tests

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Copilot
Once this PR has been reviewed and has the lgtm label, please ask for approval from brendandburns. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment