feat: remove override.coerceTypes option (BREAKING CHANGE)

[soartec-lab]

fix #2478

Summary

Remove the deprecated override.coerceTypes option. Users should use override.zod.coerce instead.
The override.coerceTypes option was deprecated in favor of the more flexible override.zod.coerce configuration, which provides granular control over coercion for different parameter types (query, body, response, etc.). Removing the deprecated option simplifies the codebase and encourages users to adopt the better alternative.

 export default {
   petstore: {
     output: {
       override: {
-        coerceTypes: true,
+        zod: {
+          coerce: {
+            query: true,
+          },
+        },
       },
     },
   },
 };