Simplified github workflows

.github/workflows/build.yml

@@ -1,8 +1,11 @@
-name: Build on Release
+name: Build Docker Image
 
 on:
+  workflow_dispatch:
+    # Manual trigger
   release:
     types: [created]
+    # Automatic trigger on release creation
 
 jobs:
   build:

.github/workflows/manual.yml

@@ -1,34 +0,0 @@
-name: Build Manually
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    permissions:
-      contents: read
-      packages: write
-
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v2
-
-    - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
-
-    - name: Login to GitHub Container Registry
-      uses: docker/login-action@v1
-      with:
-        registry: ghcr.io
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
-
-    - name: Build and push Docker image
-      uses: docker/build-push-action@v2
-      with:
-        context: .
-        push: true
-        platforms: linux/amd64, linux/arm64/v8, linux/arm/v7
-        tags: ghcr.io/marcus7i/saucekudasai:${{ github.ref_name }},ghcr.io/marcus7i/saucekudasai:latest