refactor: restructure monorepo (#104)

Switch to pnpm workspaces, rename "example app" to "playground", update license to BSD-3-Clause.

Author: TheEdoRan

.github/workflows/cicd.yml

@@ -2,13 +2,15 @@ name: CI/CD
 
 on:
   push:
+    paths:
+      - "packages/**"
     branches:
       - main
-      - alpha
-      - beta
       - next
       - 4.x
   pull_request:
+    paths:
+      - "packages/**"
     branches:
       - "*"
 
@@ -19,31 +21,37 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 2
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 9
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
           node-version: "20"
-          cache: "npm"
-      - run: npm ci
-      - run: npm run lint -- --filter=next-safe-action
+          cache: "pnpm"
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run lint:lib
 
   CD:
-    if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/alpha' || github.ref == 'refs/heads/beta' ||  github.ref == 'refs/heads/next'|| github.ref == 'refs/heads/4.x' }}
+    if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/next'|| github.ref == 'refs/heads/4.x' }}
     runs-on: ubuntu-latest
     needs: [CI]
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 2
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 9
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
           node-version: "20"
-          cache: "npm"
-      - run: npm ci
-      - run: npm run build -- --filter=next-safe-action
-      - name: Release
+          cache: "pnpm"
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm run build:lib
+      - name: Release lib to NPM
         env:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: npm run deploy -- --filter=next-safe-action
+        run: pnpm run deploy:lib

.husky/commit-msg

@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
-npx commitlint --edit "${1}"
+pnpm exec commitlint --edit "${1}"