[CI] Bumps STACK_VERSION to 9.0.0-SNAPSHOT

Author: picandocodigo

.github/workflows/report.yml

@@ -17,7 +17,7 @@ jobs:
         with:
           ruby-version: 3.3
         env:
-          STACK_VERSION: 8.16.0-SNAPSHOT
+          STACK_VERSION: 9.0.0-SNAPSHOT
       - name: Build
         run: |
           cd report && bundle install