chore(deps): update aquaproj/aqua-renovate-config to v2.9.0 (#1017)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

renovate.json5

@@ -1,7 +1,7 @@
 {
   extends: [
-    'github>aquaproj/aqua-renovate-config#2.8.2',
-    'github>aquaproj/aqua-renovate-config:file#2.8.2(aqua/.*\\.ya?ml)',
+    'github>aquaproj/aqua-renovate-config#2.9.0',
+    'github>aquaproj/aqua-renovate-config:file#2.9.0(aqua/.*\\.ya?ml)',
     'github>suzuki-shunsuke/renovate-config#3.3.0',
     'github>suzuki-shunsuke/renovate-config:nolimit#3.3.0',
     'github>suzuki-shunsuke/renovate-config:action-go-version#3.3.0',