feat: added github action for docs deployment

Author: manchenkoff

.github/workflows/ci.yml

@@ -1,4 +1,3 @@
----
 name: Nuxt [Validate]
 env:
   node_version: 20

.github/workflows/docs.yml

@@ -0,0 +1,47 @@
+name: Nuxt [Docs]
+env:
+  node_version: 20
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+on:
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.node_version }}
+      - name: Enable corepack
+        run: corepack enable
+      - name: Install dependencies
+        working-directory: ./docs
+        run: npx nypm@latest i
+      - name: Generate documentation
+        run: pnpm generate
+        working-directory: ./docs
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        working-directory: ./docs
+        with:
+          path: .output/public
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/prerelease.yml

@@ -1,4 +1,3 @@
----
 name: Nuxt [Pre-Release]
 env:
   node_version: 20

.github/workflows/release.yml

@@ -1,4 +1,3 @@
----
 name: Nuxt [Release]
 env:
   node_version: 20