build(deps): bump peter-evans/create-pull-request from 4.2.3 to 4.2.4

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 4.2.3 to 4.2.4.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](2b011faafd...38e0b6e68b)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/buildx-releases-json.yml

@@ -45,7 +45,7 @@ jobs:
           git add -A .
       -
         name: Create PR
-        uses: peter-evans/create-pull-request@2b011faafdcbc9ceb11414d64d0573f37c774b04
+        uses: peter-evans/create-pull-request@38e0b6e68b4c852a5500a94740f0e535e0d7ba54
         with:
           base: main
           branch: bot/buildx-releases-json

.github/workflows/docker-releases-json.yml

@@ -45,7 +45,7 @@ jobs:
           git add -A .
       -
         name: Create PR
-        uses: peter-evans/create-pull-request@2b011faafdcbc9ceb11414d64d0573f37c774b04
+        uses: peter-evans/create-pull-request@38e0b6e68b4c852a5500a94740f0e535e0d7ba54
         with:
           base: main
           branch: bot/docker-releases-json