Merge pull request #6 from interline-io/gh-actions

update GH Actions workflow

Author: drewda

.github/workflows/build.yml

@@ -11,8 +11,11 @@ env:
 jobs:
   push:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: Build image
         run: docker build . --tag image
       - name: Log into registry