fix: Add missing comma in oxlintrc.base.json

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: nicohrubec

.oxlintrc.base.json

@@ -154,7 +154,7 @@
         "**/nestjs/src/integrations/vendored/**/*.ts",
         "**/integrations/tracing/kafka/vendored/**/*.ts",
         "**/integrations/tracing/tedious/vendored/**/*.ts",
-        "**/integrations/tracing/mongoose/vendored/**/*.ts"
+        "**/integrations/tracing/mongoose/vendored/**/*.ts",
         "**/integrations/tracing/amqplib/vendored/**/*.ts"
       ],
       "rules": {