update doc workflow file

.github/workflows/Documentation.yml

@@ -9,12 +9,18 @@ on:
 
 jobs:
   build:
+    permissions:
+      actions: write
+      contents: write
+      pull-requests: read
+      statuses: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@latest
         with:
           version: '1.6'
+      - uses: julia-actions/cache@v1
       - name: Install dependencies
         run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
       - name: Build and deploy