feat: add ci for github

.github/workflows/ci.yml

@@ -0,0 +1,84 @@
+name: CI
+
+on:
+    push:
+        branches: [main]
+    pull_request:
+        branches: [main]
+
+env:
+    CARGO_TERM_COLOR: always
+    RUST_BACKTRACE: 1
+
+jobs:
+    test:
+        name: Test
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v6
+
+            - name: Install system dependencies
+              run: |
+                  sudo apt-get update
+                  sudo apt-get install -y \
+                    libwayland-dev \
+                    libxkbcommon-dev \
+                    libegl1-mesa-dev \
+                    libgles2-mesa-dev \
+                    libfontconfig1-dev
+
+            - name: Install Rust toolchain
+              uses: dtolnay/rust-toolchain@stable
+              with:
+                  components: clippy, rustfmt
+
+            - name: Cache cargo registry
+              uses: actions/cache@v4
+              with:
+                  path: ~/.cargo/registry
+                  key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+            - name: Cache cargo index
+              uses: actions/cache@v4
+              with:
+                  path: ~/.cargo/git
+                  key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+
+            - name: Cache cargo build
+              uses: actions/cache@v4
+              with:
+                  path: target
+                  key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+
+            - name: Check formatting
+              run: cargo fmt --all -- --check
+
+            - name: Run clippy
+              run: cargo clippy --workspace --all-targets -- -D warnings
+
+            - name: Build workspace
+              run: cargo build --workspace --verbose
+
+            - name: Run tests
+              run: cargo test --workspace --verbose
+
+            - name: Build documentation
+              run: cargo doc --workspace --no-deps --verbose
+
+            - name: Build examples
+              run: |
+                  cargo build -p simple-bar
+                  cargo build -p multi-surface
+                  cargo build -p declarative-config
+                  cargo build -p event-loop-examples
+                  cargo build -p runtime-surface-config
+
+            - name: Run examples with timeout
+              run: |
+                  timeout 5 cargo run -p simple-bar || true
+                  timeout 5 cargo run -p multi-surface || true
+                  timeout 5 cargo run -p declarative-config || true
+                  timeout 5 cargo run -p event-loop-examples --bin timer || true
+                  timeout 5 cargo run -p event-loop-examples --bin channel || true
+                  timeout 5 cargo run -p event-loop-examples --bin custom-source || true
+                  timeout 5 cargo run -p runtime-surface-config || true