Bump apache/maven-gh-actions-shared from 3 to 4

Bumps [apache/maven-gh-actions-shared](https://github.com/apache/maven-gh-actions-shared) from 3 to 4.
- [Commits](https://github.com/apache/maven-gh-actions-shared/compare/v3...v4)

---
updated-dependencies:
- dependency-name: apache/maven-gh-actions-shared
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/.github/workflows/maven-verify.yml b/.github/workflows/maven-verify.yml
index fefc8de..cd3c451 100644
--- a/.github/workflows/maven-verify.yml
+++ b/.github/workflows/maven-verify.yml
@@ -24,5 +24,5 @@
 jobs:
   build:
     name: Verify
-    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v3
+    uses: apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml@v4
 
diff --git a/.github/workflows/release-drafter.yml b/.github/workflows/release-drafter.yml
index 3f4f18f..27321a1 100644
--- a/.github/workflows/release-drafter.yml
+++ b/.github/workflows/release-drafter.yml
@@ -24,4 +24,4 @@
       - master
 jobs:
    update_release_draft:
-      uses: apache/maven-gh-actions-shared/.github/workflows/release-drafter.yml@v3
+      uses: apache/maven-gh-actions-shared/.github/workflows/release-drafter.yml@v4