feat: add cache invalidation functionality in GraphQL module

- Introduced a new `invalidateCache` method in the GraphQL module to enhance cache management.
- This addition allows for cache invalidation based on the session ID from request headers, improving data consistency and performance during GraphQL operations.
- Aims to provide better control over cached data, ensuring that users receive the most up-to-date information.

src/Graphql/graphql.module.ts

@@ -160,6 +160,11 @@ import { GraphqlService } from "./graphql.service";
                 // @ts-expect-error: TODO
                 extra.request.headers["x-session-id"]
               ),
+              invalidateCache: () =>
+                graphqlService.invalidateCache(
+                  // @ts-expect-error: TODO
+                  extra.request.headers["x-session-id"]
+                ),
             };
           }
           return {