feat(api): implement /api/search/user endpoint

src/app/api/search/user/swagger.ts

@@ -0,0 +1,33 @@
+import { OpenAPIRegistry } from '@asteasolutions/zod-to-openapi';
+import { searchUserResponseSchema, searchUserSchema } from './validation';
+import {
+  invalidRequestDataResponse,
+  notAuthenticatedResponse,
+  serverReturnedDataValidationErrorResponse,
+  userNotFoundResponse,
+} from '@/lib/defaultApiResponses';
+
+export default function registerSwaggerPaths(registry: OpenAPIRegistry) {
+  registry.registerPath({
+    method: 'get',
+    path: '/api/search/user',
+    request: {
+      query: searchUserSchema,
+    },
+    responses: {
+      200: {
+        description: 'User search results',
+        content: {
+          'application/json': {
+            schema: searchUserResponseSchema,
+          },
+        },
+      },
+      ...invalidRequestDataResponse,
+      ...notAuthenticatedResponse,
+      ...userNotFoundResponse,
+      ...serverReturnedDataValidationErrorResponse,
+    },
+    tags: ['Search'],
+  });
+}