Update ci.yml

Author: timzaak

.github/workflows /ci.yml

@@ -1,18 +1,24 @@
 name: CI
 
-on: push: branches: [ main ]
+on:
+  push:
+    branches: [ main ]
 
-jobs: build_and_push:
-runs-on: ubuntu-latest
-permissions: contents: read
-steps:
-- name: Checkout repository
-  uses: actions/checkout@v4
-- uses: coursier/cache-action@v6
-- uses: coursier/setup-action@v1
-  with:
-    jvm: temurin:21
-    apps: sbt bloop sbtn
+jobs:
+  build_and_push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      #packages: write # Needed to push packages to ghcr.io
 
-- name: Run SBT stage
-  run: sbt compile
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+    - uses: coursier/cache-action@v6
+    - uses: coursier/setup-action@v1
+      with:
+        jvm: temurin:21
+        apps: sbt bloop sbtn
+
+    - name: compile
+      run: sbt compile