fix: updated version numbers of github actions

	- checkout (v3 to v4)
	- setup-node (v3 to v4)
	- configure-pages (v1 to v5)
	- upload-pages-artifact (v1 to v3)
	- deploy-pages (v2 to v4)

 - fixes the github actions deprecation warning for node v16

.github/workflows/deploy-docs.yml

@@ -14,20 +14,20 @@ jobs:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
           cache: npm
       - run: npm ci
       - name: Build
         run: npm run docs:build
-      - uses: actions/configure-pages@v2
-      - uses: actions/upload-pages-artifact@v1
+      - uses: actions/configure-pages@v5
+      - uses: actions/upload-pages-artifact@v3
         with:
           path: docs/.vitepress/dist
       - name: Deploy
         id: deployment
-        uses: actions/deploy-pages@v2.0.2
+        uses: actions/deploy-pages@v4

.github/workflows/dev-build.yml

@@ -76,7 +76,7 @@ jobs:
       run: vendor/bin/phpunit --coverage-clover coverage.xml
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
     env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_ORG_TOKEN }}