fix: make CI standalone - use kaniko binary directly, no external action dependency

.forgejo/workflows/build.yaml

@@ -22,17 +22,21 @@ jobs:
           TAG="main-${TIMESTAMP}-${SHORT_SHA}"
           echo "tag=${TAG}" >> $GITHUB_OUTPUT
 
-      - name: Build and Push via Kaniko
-        uses: https://git.mcintire.me/graham/infra/.forgejo/actions/kaniko-build@main
-        with:
-          token: ${{ secrets.FORGEJO_TOKEN }}
-          image: git.mcintire.me/graham/aprs.me
-          tag: ${{ steps.tag.outputs.tag }}
+      - name: Build and Push with Kaniko
+        run: |
+          KANIKO_VERSION="v1.23.2"
+          curl -fsSL "https://github.com/GoogleContainerTools/kaniko/releases/download/${KANIKO_VERSION}/executor-linux-amd64" \
+            -o /usr/local/bin/executor
+          chmod +x /usr/local/bin/executor
 
-      - name: Tag as latest
-        uses: https://git.mcintire.me/graham/infra/.forgejo/actions/kaniko-build@main
-        with:
-          token: ${{ secrets.FORGEJO_TOKEN }}
-          image: git.mcintire.me/graham/aprs.me
-          tag: latest
-          extra_args: ""
+          mkdir -p /kaniko/.docker
+          cat > /kaniko/.docker/config.json <<EOF
+          {"auths":{"git.mcintire.me":{"username":"graham","password":"${{ secrets.FORGEJO_TOKEN }}"}}}
+          EOF
+
+          /usr/local/bin/executor \
+            --context=dir://. \
+            --dockerfile=Dockerfile \
+            --destination="git.mcintire.me/graham/aprs.me:${{ steps.tag.outputs.tag }}" \
+            --destination="git.mcintire.me/graham/aprs.me:latest" \
+            --cache=true