Bump pulumi/actions from 5.4.0 to 5.5.1 in the all group

Bumps the all group with 1 update: [pulumi/actions](https://github.com/pulumi/actions).


Updates `pulumi/actions` from 5.4.0 to 5.5.1
- [Release notes](https://github.com/pulumi/actions/releases)
- [Changelog](https://github.com/pulumi/actions/blob/main/CHANGELOG.md)
- [Commits](pulumi/actions@ccd8e6d...cd99a7f)

---
updated-dependencies:
- dependency-name: pulumi/actions
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
...

Signed-off-by: dependabot[bot] <[email protected]>

action.yml

@@ -52,7 +52,7 @@ runs:
       working-directory: '${{ env.PULUMI_GO_CODE }}'
       shell: bash
 
-    - uses: pulumi/actions@ccd8e6d0d14d7ead561274adf8837a016b9c4f4e # v5.4.0
+    - uses: pulumi/actions@cd99a7f8865434dd3532b586a26f9ebea596894f # v5.5.1
       with:
         command: '${{ inputs.pulumi_command }}'
         stack-name: '${{ inputs.stack_name }}'