feat(api): GET /api/admin/search endpoint + regenerated client types

Expose full-text search over catalogue objects via a new admin endpoint
backed by the Meilisearch SearchClient. Validates visibility filter values,
short-circuits on empty queries, clamps pagination, and returns 503 when
search is not configured. Registered in OpenAPI; schema.d.ts regenerated.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/src/api/schema.d.ts

@@ -168,6 +168,22 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/api/admin/search": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get: operations["search_objects"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/api/admin/users": {
         parameters: {
             query?: never;
@@ -430,6 +446,19 @@ export interface components {
             /** @description `"ok"` when ready, `"degraded"` otherwise. */
             status: string;
         };
+        SearchHitView: {
+            brief_description?: string | null;
+            id: string;
+            object_name: string;
+            object_number: string;
+            snippet?: string | null;
+            visibility: string;
+        };
+        SearchResultsView: {
+            /** @description Meilisearch's estimate of the total number of matches. */
+            estimated_total: number;
+            hits: components["schemas"]["SearchHitView"][];
+        };
         TermView: {
             external_uri?: string | null;
             id: string;
@@ -947,6 +976,60 @@ export interface operations {
             };
         };
     };
+    search_objects: {
+        parameters: {
+            query: {
+                /** @description Search query text */
+                q: string;
+                /** @description Filter: draft|internal|public */
+                visibility?: string;
+                /** @description default 0 */
+                offset?: number;
+                /** @description 1..=50, default 20 */
+                limit?: number;
+            };
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["SearchResultsView"];
+                };
+            };
+            /** @description Invalid visibility value */
+            400: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+            401: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+            403: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+            /** @description Search is not configured */
+            503: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+        };
+    };
     list_users: {
         parameters: {
             query?: never;