Extract awk script into a file

.gitea/workflows/build.yaml

@@ -15,7 +15,7 @@ jobs:
         shell: ash {0}
         run: |
           apk -U upgrade
-          apk add --no-cache git bash cmake build-base pkgconf glibmm-dev dbus-dev
+          apk add --no-cache git bash cmake build-base pkgconf glibmm2.66-dev dbus-dev
       - uses: actions/checkout@v4
       - name: Build
         run: |

.gitea/workflows/deploy.yaml

@@ -7,12 +7,12 @@ on:
 
 jobs:
   deploy:
-    runs-on: buildenv
+    container: buildenv:5
     steps:
       - uses: actions/checkout@v4
       - name: Archive
         run: |
-          DISTRIBUTION=$(echo $GITHUB_REF_NAME | awk '{ gsub(/^v/, "slack-timedate-"); print $0 }')
+          DISTRIBUTION=$(echo $GITHUB_REF_NAME | awk -f .gitea/deploy.awk)
           ln -s . $DISTRIBUTION
           touch $DISTRIBUTION.tar.xz
           tar --exclude="${DISTRIBUTION}/${DISTRIBUTION}*" --exclude-vcs -Jcvhf $DISTRIBUTION.tar.xz $DISTRIBUTION