Update actions

Author: adamw

.github/labeler.yml

@@ -0,0 +1,14 @@
+version: 1
+labels:
+  - label: "automerge"
+    authors: ["github-actions[bot]"]
+    files:
+      - "build.sbt"
+      - "project/plugins.sbt"
+      - "project/build.properties"
+  - label: "dependency"
+    authors: ["github-actions[bot]"]
+    files:
+      - "build.sbt"
+      - "project/plugins.sbt"
+      - "project/build.properties"

.github/release-drafter.yml

@@ -1,4 +1,4 @@
 template: |
-  ## What’s Changed
+  ## What's Changed
 
   $CHANGES

.github/workflows/ci.yml

@@ -5,6 +5,9 @@ on:
   push:
     branches: ['**']
     tags: [v*]
+permissions:
+  contents: write        # release-drafter, auto-merge requirement
+  pull-requests: write   # labeler, auto-merge requirement    
 jobs:
   build:
     uses: softwaremill/github-actions-workflows/.github/workflows/build-scala.yml@main
@@ -25,4 +28,17 @@ jobs:
     secrets: inherit
     with:
       java-opts: "-Xmx4G -Xss4M"
-      sttp-native: 1
+      sttp-native: 1
+
+  label:
+    # only for PRs by github-actions[bot]
+    if: github.event.pull_request.user.login == 'github-actions[bot]'
+    uses: softwaremill/github-actions-workflows/.github/workflows/label.yml@main
+    secrets: inherit
+
+  auto-merge:
+    # only for PRs by github-actions[bot]
+    if: github.event.pull_request.user.login == 'github-actions[bot]'
+    needs: [ build, mima, label ]
+    uses: softwaremill/github-actions-workflows/.github/workflows/auto-merge.yml@main
+    secrets: inherit      

.github/workflows/scala-steward.yml

@@ -6,8 +6,14 @@ on:
     - cron: '0 0 * * *'
   workflow_dispatch:
 
+permissions:
+  contents: write        # Required to checkout and push changes
+  pull-requests: write   # Required to create PRs for dependency updates
+
 jobs:
   scala-steward:
     uses: softwaremill/github-actions-workflows/.github/workflows/scala-steward.yml@main
     secrets:
-      repo-github-token: ${{secrets.REPO_GITHUB_TOKEN}}
+      github-token: ${{ secrets.GITHUB_TOKEN }}
+    with:
+      java-version: '21'