replaced .woodpecker.yml with forgejo workflow

.forgejo/workflows/docker.yml

@@ -6,7 +6,7 @@ on:
       - main
 
 jobs:
-  build-and-push:
+  docker:
     name: Build and Push Docker image
     runs-on: docker
     steps:
@@ -24,7 +24,6 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v4
         with:
-          context: .
           push: true
           tags: |
             spcodes/peertube:latest