feat(frontend): add forgot-password and reset-password pages

- /forgot-password: email form → sends POST /api/auth/forgot-password → success banner
- /reset-password: password form reads token from URL → sends POST /api/auth/reset-password
- Login page: add "Passwort vergessen?" link
- hooks.server.ts: add /forgot-password and /reset-password to PUBLIC_PATHS; skip auth
  injection for public auth API endpoints
- errors.ts: add INVALID_RESET_TOKEN error code
- i18n: add all new message keys in de/en/es
- playwright.config.ts: use E2E_BASE_URL for webServer check URL (allows reusing docker
  dev server at port 5173 locally)
- ci.yml: pass E2E_BACKEND_URL=http://localhost:8080 to E2E test step
- e2e/password-reset.spec.ts: 5 tests (4 pass locally, full flow requires e2e profile in CI)
- Regenerated OpenAPI types including new /api/auth/* endpoints

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

frontend/src/lib/errors.ts

@@ -13,6 +13,7 @@ export type ErrorCode =
 	| 'EMAIL_ALREADY_IN_USE'
 	| 'WRONG_CURRENT_PASSWORD'
 	| 'IMPORT_ALREADY_RUNNING'
+	| 'INVALID_RESET_TOKEN'
 	| 'UNAUTHORIZED'
 	| 'FORBIDDEN'
 	| 'VALIDATION_ERROR'
@@ -58,6 +59,8 @@ export function getErrorMessage(code: ErrorCode | string | undefined): string {
 			return m.error_wrong_current_password();
 		case 'IMPORT_ALREADY_RUNNING':
 			return m.error_import_already_running();
+		case 'INVALID_RESET_TOKEN':
+			return m.error_invalid_reset_token();
 		case 'UNAUTHORIZED':
 			return m.error_unauthorized();
 		case 'FORBIDDEN':

frontend/src/lib/generated/api.ts

@@ -4,6 +4,22 @@
  */
 
 export interface paths {
+    "/api/users/{id}": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get: operations["getUser"];
+        put: operations["adminUpdateUser"];
+        post?: never;
+        delete: operations["deleteUser"];
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/api/users/me": {
         parameters: {
             query?: never;
@@ -164,6 +180,38 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/api/auth/reset-password": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        post: operations["resetPassword"];
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/auth/forgot-password": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        post: operations["forgotPassword"];
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/api/admin/trigger-import": {
         parameters: {
             query?: never;
@@ -196,22 +244,6 @@ export interface paths {
         patch: operations["updateGroup"];
         trace?: never;
     };
-    "/api/users/{id}": {
-        parameters: {
-            query?: never;
-            header?: never;
-            path?: never;
-            cookie?: never;
-        };
-        get: operations["getUser"];
-        put?: never;
-        post?: never;
-        delete: operations["deleteUser"];
-        options?: never;
-        head?: never;
-        patch?: never;
-        trace?: never;
-    };
     "/api/tags": {
         parameters: {
             query?: never;
@@ -344,13 +376,15 @@ export interface paths {
 export type webhooks = Record<string, never>;
 export interface components {
     schemas: {
-        UpdateProfileDTO: {
+        AdminUpdateUserRequest: {
             firstName?: string;
             lastName?: string;
             /** Format: date */
             birthDate?: string;
             email?: string;
             contact?: string;
+            newPassword?: string;
+            groupIds?: string[];
         };
         AppUser: {
             /** Format: uuid */
@@ -374,6 +408,14 @@ export interface components {
             name: string;
             permissions: string[];
         };
+        UpdateProfileDTO: {
+            firstName?: string;
+            lastName?: string;
+            /** Format: date */
+            birthDate?: string;
+            email?: string;
+            contact?: string;
+        };
         Tag: {
             /** Format: uuid */
             id: string;
@@ -444,6 +486,11 @@ export interface components {
             email?: string;
             initialPassword?: string;
             groupIds?: string[];
+            firstName?: string;
+            lastName?: string;
+            /** Format: date */
+            birthDate?: string;
+            contact?: string;
         };
         ChangePasswordDTO: {
             currentPassword?: string;
@@ -453,6 +500,13 @@ export interface components {
             name?: string;
             permissions?: string[];
         };
+        ResetPasswordRequest: {
+            token?: string;
+            newPassword?: string;
+        };
+        ForgotPasswordRequest: {
+            email?: string;
+        };
         ImportStatus: {
             /** @enum {string} */
             state?: "IDLE" | "RUNNING" | "DONE" | "FAILED";
@@ -471,6 +525,74 @@ export interface components {
 }
 export type $defs = Record<string, never>;
 export interface operations {
+    getUser: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                id: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": components["schemas"]["AppUser"];
+                };
+            };
+        };
+    };
+    adminUpdateUser: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                id: string;
+            };
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["AdminUpdateUserRequest"];
+            };
+        };
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": components["schemas"]["AppUser"];
+                };
+            };
+        };
+    };
+    deleteUser: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                id: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+        };
+    };
     getCurrentUser: {
         parameters: {
             query?: never;
@@ -867,6 +989,50 @@ export interface operations {
             };
         };
     };
+    resetPassword: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["ResetPasswordRequest"];
+            };
+        };
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+        };
+    };
+    forgotPassword: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["ForgotPasswordRequest"];
+            };
+        };
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+        };
+    };
     triggerMassImport: {
         parameters: {
             query?: never;
@@ -933,48 +1099,6 @@ export interface operations {
             };
         };
     };
-    getUser: {
-        parameters: {
-            query?: never;
-            header?: never;
-            path: {
-                id: string;
-            };
-            cookie?: never;
-        };
-        requestBody?: never;
-        responses: {
-            /** @description OK */
-            200: {
-                headers: {
-                    [name: string]: unknown;
-                };
-                content: {
-                    "*/*": components["schemas"]["AppUser"];
-                };
-            };
-        };
-    };
-    deleteUser: {
-        parameters: {
-            query?: never;
-            header?: never;
-            path: {
-                id: string;
-            };
-            cookie?: never;
-        };
-        requestBody?: never;
-        responses: {
-            /** @description OK */
-            200: {
-                headers: {
-                    [name: string]: unknown;
-                };
-                content?: never;
-            };
-        };
-    };
     searchTags: {
         parameters: {
             query?: {