Add Rust CI workflow for build and test processes

.gitea/workflows/build.yaml

@@ -25,6 +25,11 @@ jobs:
             target
           key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }}
 
+      - name: Install Rust components
+        run: |
+          rustup component add rustfmt
+          rustup component add clippy
+
       - name: Format (check)
         run: cargo fmt --all -- --check