Fix empty localization stage on non-main/release branches in official pipeline

[Copilot]

The localization stage in azure-pipelines-official.yml only guarded its single job with a compile-time condition, so on branches like community, main-vs-deps, demos/*, and features/* the stage would compile with zero jobs — which Azure Pipelines doesn't support, and would leave build implicitly depending on a skipped/empty stage.

Changes

• Moved the ${{ if ... }} compile-time condition from the single job inside localization to wrap the entire stage, so the stage is omitted entirely on branches where it has no applicable job.

# Before
- stage: localization
  jobs:
  - ${{ if or(eq(variables['Build.SourceBranch'], 'refs/heads/main'), startsWith(variables['Build.SourceBranch'], 'refs/heads/release/')) }}:
    - template: /eng/common/templates-official/job/onelocbuild.yml@self
      ...

# After
- ${{ if or(eq(variables['Build.SourceBranch'], 'refs/heads/main'), startsWith(variables['Build.SourceBranch'], 'refs/heads/release/')) }}:
  - stage: localization
    jobs:
    - template: /eng/common/templates-official/job/onelocbuild.yml@self
      ...

[azure-pipelines]

Azure Pipelines:
2 pipeline(s) were filtered out due to trigger conditions.
There may be pipelines that require an authorized user to comment /azp run to run.

[azure-pipelines]

Azure Pipelines:
2 pipeline(s) were filtered out due to trigger conditions.
There may be pipelines that require an authorized user to comment /azp run to run.

[JoeRobich]

I hit merge too soon on the previous one

[Copilot]

Pull request overview

This PR fixes an Azure Pipelines YAML limitation where the localization stage could compile to an empty stage (zero jobs) on non-main/non-release/* branches, which Azure Pipelines doesn’t support and can also create unintended stage dependency behavior for subsequent stages.

Changes:

• Wrap the entire localization stage in the existing ${{ if ... }} compile-time condition instead of guarding only the stage’s lone job.
• Ensure the stage is fully omitted on branches where localization shouldn’t run, avoiding “empty stage” compilation.

Show a summary per file

File	Description
azure-pipelines-official.yml	Moves the compile-time branch guard to wrap the whole localization stage so it’s omitted (not empty) on non-main/non-release/* branches.

Review details

• Files reviewed: 1/1 changed files
• Comments generated: 0
• Review effort level: Lite

[Copilot]

Review details

Suppressed comments (1)

azure-pipelines-official.yml:163

• dependsOn: [] removes the default dependency of the build stage on prior stages (including localization on main/release/*). This is a behavioral change beyond moving the compile-time condition; if the intent is only to avoid an empty localization stage on other branches, this line should be removed (or the PR description updated to call out the parallelization change explicitly).

      displayName: Build and Test
      dependsOn: []

• Files reviewed: 1/1 changed files
• Comments generated: 0 new
• Review effort level: Lite