Add Playwright configuration and update codebase

The commit introduces Playwright configuration for End-to-End testing and modifies several files to optimize the project's structure. It also modifies the middleware to interact with Next.js and fix URL creation. Changes in database types were made to refine their structure.

.github/workflows/workflow.yml

@@ -0,0 +1,41 @@
+name: Workflow
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+jobs:
+  typescript:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+      - name: Install dependencies
+        run: npm install -g pnpm && pnpm install
+      - name: Typecheck
+        run: pnpm run typecheck
+      - name: Lint
+        run: pnpm run lint
+
+  test:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+      - name: Install dependencies
+        run: npm install -g pnpm && pnpm install
+      - name: Install Playwright Browsers
+        run: pnpm exec playwright install --with-deps
+      - name: Run Playwright tests
+        run: pnpm run test
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: playwright-report
+          path: playwright-report/
+          retention-days: 30