chore(frontend): regenerate API types after density endpoint (#385)

Adds DocumentDensityResult, MonthBucket and the /api/documents/density path
to the openapi-typescript output.

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

frontend/src/lib/generated/api.ts

@@ -1332,6 +1332,22 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/api/documents/density": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get: operations["density"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/api/documents/conversation": {
         parameters: {
             query?: never;
@@ -2133,16 +2149,16 @@ export interface components {
             displayName?: string;
             firstName?: string;
             lastName?: string;
-            personType?: string;
+            /** Format: int64 */
+            documentCount?: number;
             /** Format: int32 */
             birthYear?: number;
             /** Format: int32 */
             deathYear?: number;
-            familyMember?: boolean;
-            notes?: string;
             alias?: string;
-            /** Format: int64 */
+            notes?: string;
-            documentCount?: number;
+            personType?: string;
+            familyMember?: boolean;
         };
         InferredRelationshipWithPersonDTO: {
             person: components["schemas"]["PersonNodeDTO"];
@@ -2237,14 +2253,14 @@ export interface components {
             /** Format: int32 */
             totalPages?: number;
             pageable?: components["schemas"]["PageableObject"];
-            first?: boolean;
-            last?: boolean;
             /** Format: int32 */
             size?: number;
             content?: components["schemas"]["NotificationDTO"][];
             /** Format: int32 */
             number?: number;
             sort?: components["schemas"]["SortObject"];
+            first?: boolean;
+            last?: boolean;
             /** Format: int32 */
             numberOfElements?: number;
             empty?: boolean;
@@ -2351,6 +2367,19 @@ export interface components {
             /** Format: date-time */
             uploadedAt: string;
         };
+        DocumentDensityResult: {
+            buckets: components["schemas"]["MonthBucket"][];
+            /** Format: date */
+            minDate?: string;
+            /** Format: date */
+            maxDate?: string;
+        };
+        MonthBucket: {
+            /** @example 1915-08 */
+            month: string;
+            /** Format: int32 */
+            count: number;
+        };
         DashboardResumeDTO: {
             /** Format: uuid */
             documentId: string;
@@ -4927,6 +4956,29 @@ export interface operations {
             };
         };
     };
+    density: {
+        parameters: {
+            query?: {
+                from?: string;
+                to?: string;
+            };
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": components["schemas"]["DocumentDensityResult"];
+                };
+            };
+        };
+    };
     getConversation: {
         parameters: {
             query: {