Add continuous development pipeline

.github/workflows/cd.yml

@@ -0,0 +1,25 @@
+name: Continuous testing
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: oven-sh/setup-bun@v2
+    - name: Test client
+      run: make client_test
+    - name: Build server
+      run: make build
+    - name: Test server
+      run: make test