Fix syntax error and give GITHUB_TOKEN write access

Author: FluxCapacitor2

.github/workflows/release.yml

@@ -17,6 +17,8 @@ on:
 jobs:
   release:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     if: ${{ inputs.environment }}
     steps:
       - name: Clone repository
@@ -32,6 +34,8 @@ jobs:
 
       - name: Release
         run: ./.github/workflows/scripts/release-${{ inputs.environment }}.sh "${{ inputs.version }}"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Log out of container registry
         if: always()

.github/workflows/scripts/release.sh

@@ -79,7 +79,7 @@ copy_image() {
     # regctl allows us to copy the image much faster and avoid downloading duplicate blobs that don't need to be uploaded to the destination registry
     regctl image copy "$SOURCE" "$DEST"
     IMAGE_ID=$(regctl image digest "$DEST")
-  else if [ -x "$(command -v skopeo)" ]; then
+  elif [ -x "$(command -v skopeo)" ]; then
     # Skopeo can do the same thing, and it's preinstalled on GitHub Actions runner images
     regctl copy "docker://$SOURCE" "docker://$DEST"
     IMAGE_ID=$(skopeo inspect --format "{{ .Digest }}" "docker://$DEST")