feat: add ci pipeline

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: CI
+on:
+    push:
+        branches: ['master']
+    pull_request:
+        branches: ['master']
+jobs:
+    build:
+        name:
+        runs-on: ubuntu-latest
+
+        strategy:
+            matrix:
+                node-version: [20.x]
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v4
+            - name: Use Node.js ${{ matrix.node-version }}
+              uses: actions/setup-node@v4
+              with:
+                  node-version: ${{ matrix.node-version }}
+                  cache: 'npm'
+            - name: Install dependencies
+              run: npm install
+            - name: Check types
+              run: npm run typecheck
+            - name: Check formatting with Prettier
+              run: npm run check-formatting
+            - name: Lint with ESLint
+              run: npm run lint
+            - name: Run unit tests
+              run: npm run test
+            - name: Run build
+              run: npm run build

.gitignore

@@ -4,6 +4,7 @@ state.json
 test-downloads
 config.json
 .vscode/schemas/config.schema.json
+.eslintcache
 
 dist
 .env

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx lint-staged

.prettierrc

@@ -1,10 +1,10 @@
 {
-    "arrowParens": "always",
-    "bracketSpacing": true,
-    "semi": true,
-    "singleQuote": true,
-    "tabWidth": 4,
-    "trailingComma": "all",
-    "useTabs": true,
-    "printWidth": 100
+	"arrowParens": "always",
+	"bracketSpacing": true,
+	"semi": true,
+	"singleQuote": true,
+	"tabWidth": 4,
+	"trailingComma": "all",
+	"useTabs": true,
+	"printWidth": 100
 }