Change build-develop to always run on amd64

.gitea/workflows/build-develop.yaml

@@ -9,7 +9,7 @@ env:
 
 jobs:
   "Build Image":
-    runs-on: ubuntu-docker-latest
+    runs-on: [ubuntu-docker-latest, linux/amd64]
     steps:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -39,7 +39,7 @@ jobs:
           avatarUrl: ${{ vars.RUNNER_ICON_URL }}
   "Notify":
     runs-on: ubuntu-docker-latest
-    needs: ["Build Image"]
+    runs-on: [ubuntu-docker-latest, linux/amd64]
     steps:
       - name: Notify of success
         uses: rjstone/discord-webhook-notify@v1