Add composite action for setting up Rust environment and create test workflow

.github/workflows/test.yml

@@ -0,0 +1,77 @@
+# this workflow runs tests on pull request and push events targeting master branch
+# it also verify the generated code is up to date and valid
+
+name: Test
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+
+
+jobs:
+  # setup is now handled by a composite action used by downstream jobs to keep
+  # the workflow DRY. The composite action performs checkout, cache restore and
+  # toolchain setup.
+
+  verify-generated-code:
+    # no need to depend on a separate setup job; the composite action runs in
+    # this job and restores caches/toolchain here.
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          
+      - name: Setup Rust, checkout and restore caches
+        uses: ./.github/actions/setup-rust
+
+      - name: generate entities from migration files
+        run: |
+          cd apps/cli
+          cargo run -- db:migrate_and_generate --output-path ../../public/database/src/generated/entities
+      - name: Check for uncommitted changes
+        run: |
+          if [[ -n $(git status --porcelain) ]]; then
+            echo "Generated code is not up to date. Please run the code generation locally and commit the changes."
+            git status --porcelain
+            exit 1
+          else
+            echo "Generated code is up to date."
+          fi
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Rust, checkout and restore caches
+        uses: ./.github/actions/setup-rust
+
+      - name: Run tests
+        run: cargo test --all-features
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Rust, checkout and restore caches
+        uses: ./.github/actions/setup-rust
+        with:
+          components: clippy, rustfmt
+
+      - name: Run clippy
+        run: cargo clippy --all-features -- -D warnings
+
+      - name: Check code formatting
+        run: cargo fmt --all -- --check