ci: update docs.yml (#169)

Author: YuKongA

.github/workflows/docs.yml

@@ -23,6 +23,8 @@ jobs:
     steps:
       - name: Checkout Sources
         uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
       - name: Set up JDK
         uses: actions/setup-java@v5
         with: