Fix workflow versions to major versions

.gitea/workflows/build.yml

@@ -8,20 +8,20 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    container: ghcr.io/catthehacker/ubuntu:act-latest@sha256:5deec608bdbd2120c294d59460f3e733b0822b3a1bcaa2edaffc761055f81847
+    container: ghcr.io/catthehacker/ubuntu:act-22.04
     steps:
-      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
-      - uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
 
       - name: Login to gitea container registry
-        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3
+        uses: docker/login-action@v3
         with:
           registry: git.rabbithole.cyou
           username: alice-bot
           password: ${{ secrets.GT_TOKEN }}
 
       - name: Build and push
-        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5
+        uses: docker/build-push-action@v5
         with:
           push: true
           tags: git.rabbithole.cyou/paravielfalt/mastodon:${{ gitea.ref_name }}