build(deps): bump getsentry/github-workflows

Bumps [getsentry/github-workflows](https://github.com/getsentry/github-workflows) from 4ff40ada546d4a31b852a4279828b989a6193497 to 6c8116fd012aacdf368ea2ceeee99761fed1e2d2.
- [Release notes](https://github.com/getsentry/github-workflows/releases)
- [Changelog](https://github.com/getsentry/github-workflows/blob/main/CHANGELOG.md)
- [Commits](getsentry/github-workflows@4ff40ad...6c8116f)

---
updated-dependencies:
- dependency-name: getsentry/github-workflows
  dependency-version: 6c8116fd012aacdf368ea2ceeee99761fed1e2d2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/validate-pr.yml

@@ -10,7 +10,7 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: getsentry/github-workflows/validate-pr@4ff40ada546d4a31b852a4279828b989a6193497
+      - uses: getsentry/github-workflows/validate-pr@6c8116fd012aacdf368ea2ceeee99761fed1e2d2
         with:
           app-id: ${{ vars.SDK_MAINTAINER_BOT_APP_ID }}
           private-key: ${{ secrets.SDK_MAINTAINER_BOT_PRIVATE_KEY }}