refactor: monorepo setup with lerna (#243)

.github/workflows/build.yml

@@ -0,0 +1,109 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          cache: yarn
+          cache-dependency-path: |
+            yarn.lock
+            packages/app/yarn.lock
+            packages/core/yarn.lock
+            packages/docs/yarn.lock
+          node-version: 16
+
+      - name: Install
+        run: |
+          yarn install --frozen-lockfile
+
+      - name: Build
+        run: |
+          yarn build
+
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          cache: yarn
+          cache-dependency-path: |
+            yarn.lock
+            packages/app/yarn.lock
+            packages/core/yarn.lock
+            packages/docs/yarn.lock
+          node-version: 16
+
+      - name: Install
+        run: |
+          yarn install --frozen-lockfile
+
+      - name: Lint
+        run: |
+          yarn lint
+
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          cache: yarn
+          cache-dependency-path: |
+            yarn.lock
+            packages/app/yarn.lock
+            packages/core/yarn.lock
+            packages/docs/yarn.lock
+          node-version: 16
+
+      - name: Install
+        run: |
+          yarn install --frozen-lockfile
+
+      - name: Test
+        run: |
+          yarn test:ci
+
+  integration_tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          cache: yarn
+          cache-dependency-path: |
+            yarn.lock
+            packages/app/yarn.lock
+            packages/core/yarn.lock
+            packages/docs/yarn.lock
+          node-version: 16
+
+      - name: Install
+        run: |
+          yarn install --frozen-lockfile
+
+      - name: Test
+        run: |
+          yarn test:integration:ci