docs: Fix ADK release analyzer session db saving error

Co-authored-by: Xuan Yang <xygoogle@google.com>
PiperOrigin-RevId: 932518922

.github/workflows/analyze-releases-for-adk-docs-updates.yml

@@ -52,7 +52,9 @@ jobs:
         uses: actions/cache/restore@v4
         with:
           path: contributing/samples/adk_team/adk_documentation/adk_release_analyzer/sessions.db
-          key: analyzer-session-db
+          key: analyzer-session-db-${{ github.run_id }}-${{ github.run_attempt }}
+          restore-keys: |
+            analyzer-session-db-
 
       - name: Run Analyzing Script
         env:
@@ -88,4 +90,4 @@ jobs:
         uses: actions/cache/save@v4
         with:
           path: contributing/samples/adk_team/adk_documentation/adk_release_analyzer/sessions.db
-          key: analyzer-session-db
+          key: analyzer-session-db-${{ github.run_id }}-${{ github.run_attempt }}