Add workflows / tests

Author: perry-mitchell

.github/workflows/test.yml

@@ -0,0 +1,35 @@
+name: Tests
+
+on:
+    push:
+    pull_request:
+
+jobs:
+    nodejs:
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                node-version: [18.x, 20.x, 22.x]
+        steps:
+            - uses: actions/checkout@v2
+            - name: Node.js specs ${{ matrix.node-version }}
+              uses: actions/setup-node@v1
+              with:
+                  node-version: ${{ matrix.node-version }}
+            - run: npm ci
+            - run: npm run build
+            - run: npm run test
+    types:
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                node-version: [22.x]
+        steps:
+            - uses: actions/checkout@v2
+            - name: Type checks ${{ matrix.node-version }}
+              uses: actions/setup-node@v1
+              with:
+                  node-version: ${{ matrix.node-version }}
+            - run: npm ci
+            - run: npm run build
+            - run: npx --yes @arethetypeswrong/cli@latest --pack .

package.json

@@ -8,11 +8,11 @@
   "esnext": "./dist/index.js",
   "bin": "./bin/cli.js",
   "scripts": {
-    "ts": "./node_modules/.bin/tsc -p .",
-    "rollup": "./node_modules/.bin/rollup -c",
     "build": "npm run ts && npm run rollup",
+    "perf": "./node_modules/.bin/matcha perf.js",
+    "rollup": "./node_modules/.bin/rollup -c",
     "test": "./node_modules/.bin/istanbul cover node_modules/mocha/bin/_mocha -- -R spec",
-    "perf": "./node_modules/.bin/matcha perf.js"
+    "ts": "./node_modules/.bin/tsc -p ."
   },
   "files": [
     "bin",