Bump spring-io/spring-github-workflows (#6152)

Bumps [spring-io/spring-github-workflows](https://github.com/spring-io/spring-github-workflows) from 009fbf8992f0d9802778ca1b30a603cd4627e8e6 to 520141adfb960d6c155eb45335c90e7f9ee7b461.
- [Release notes](https://github.com/spring-io/spring-github-workflows/releases)
- [Commits](spring-io/spring-github-workflows@009fbf8...520141a)

---
updated-dependencies:
- dependency-name: spring-io/spring-github-workflows
  dependency-version: 520141adfb960d6c155eb45335c90e7f9ee7b461
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/dependabot-automerge.yml

@@ -13,7 +13,7 @@ jobs:
     permissions: write-all
 
     # Until v6 is released
-    uses: spring-io/spring-github-workflows/.github/workflows/spring-merge-dependabot-pr.yml@009fbf8992f0d9802778ca1b30a603cd4627e8e6
+    uses: spring-io/spring-github-workflows/.github/workflows/spring-merge-dependabot-pr.yml@520141adfb960d6c155eb45335c90e7f9ee7b461
     with:
       autoMerge: true
       mergeArguments: --auto --squash