create workflow

.forgejo/workflows/build.yaml

@@ -0,0 +1,41 @@
+name: Rust Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  build:
+    runs-on: node-16
+
+    steps:
+      - name: Checkout code
+        uses: https://github.com/actions/checkout@v3
+
+      - name: Install Rust
+        uses: https://github.com/actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          profile: minimal
+          override: true
+
+      - name: Build release
+        run: cargo build --release
+
+      - name: Show binary
+        run: |
+          if [ -f target/release/rcc-bot ]; then
+            echo "Binary compiled successfully!"
+            ls -lh target/release/rcc-bot
+          else
+            echo "Compilation failed!"
+            exit 1
+          fi
+
+      - name: Upload artifact
+        uses: https://github.com/actions/upload-artifact@v3
+        with:
+          name: rcc-bot
+          path: target/release/rcc-bot