Regenerate GitHub Actions workflow

Executed command: sbt githubWorkflowGenerate

Author: scala-steward

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 

.github/workflows/clean.yml

@@ -9,6 +9,9 @@ name: Clean
 
 on: push
 
+permissions:
+  actions: write
+
 jobs:
   delete-artifacts:
     name: Delete Artifacts