chore: add lint & ts checks to CI

Author: jamsch

.github/workflows/lint.yml

@@ -0,0 +1,18 @@
+name: Check ESLint
+
+on:
+  pull_request: 
+ 
+jobs:
+   eslint:
+      name: ESLint
+      runs-on: ubuntu-latest
+      steps:
+         - name: 🏗 Setup repo
+           uses: actions/checkout@v4
+
+         - name: 📦 Install dependencies
+           run: npm install
+
+         - name: 🤓 Run ESLint
+           run: npm run lint 

.github/workflows/typescript.yml

@@ -0,0 +1,18 @@
+name: Run Typescript
+
+on:
+  pull_request: 
+
+jobs:
+   typescript-check:
+      name: Typescript check
+      runs-on: ubuntu-latest
+      steps:
+         - name: 🏗 Setup repo
+           uses: actions/checkout@v4
+
+         - name: 📦 Install dependencies
+           run: npm install
+
+         - name: 🔍 Run Typescript check
+           run: npm run ts:check