ci: add job for unit tests

.github/workflows/ci.yml

@@ -10,8 +10,8 @@ on:
       - '**'
 
 jobs:
-  precommit:
-    name: Precommit checks
+  lint_and_typecheck:
+    name: Lint & Typecheck
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -27,3 +27,19 @@ jobs:
         run: npm run lint
       - name: Typecheck
         run: npm run typecheck
+
+  unit_tests:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: npm
+      - name: Install Packages
+        run: npm ci
+      - name: Run Tests
+        run: npm run test

package.json

@@ -37,7 +37,7 @@
     "deps:ci": "npm ci",
     "lint": "eslint .",
     "lint:fix": "npm run lint -- --fix",
-    "prepare": "husky install",
+    "prepare": "husky",
     "prepublishOnly": "npm run build",
     "test": "jest --passWithNoTests",
     "typecheck": "tsc --noEmit"