Replace 'ext' tag to 'int-dev'

.gitea/workflows/build-ext.yml

@@ -1,9 +1,9 @@
-name: build-and-push-ext
+name: build-and-push-int-dev
 
 on:
   push:
     tags:
-      - ext
+      - int-dev
 
 jobs:
   build_push:
@@ -36,7 +36,7 @@ jobs:
           if [[ "$msg" =~ ci:\ docker_tag=([a-zA-Z0-9._:-]+) ]]; then
             tag="${BASH_REMATCH[1]}"
           else
-            tag="ext"
+            tag="int-dev"
           fi
           echo "TAG=$tag" | tee -a $GITHUB_OUTPUT
 
@@ -58,7 +58,7 @@ jobs:
           set +a
           env | grep '^NEXT_PUBLIC_' || true
 
-      - name: Build image (ext)
+      - name: Build image (int-dev)
         shell: bash
         env:
           DOCKER_BUILDKIT: "1"