feat: data surfacing — intake labels, service metrics, honest capacity

- booking views gain intakeLabels (declared key→label join); dashboard
  modal + manage view render real question labels with slug fallback
- GET /v1/metrics/services aggregates bookings/completed/cancelled/
  revenue per service + classBookings; service-report.csv delegates to
  the same ServiceMetrics aggregation and gains a completed column
- services page gains a Service performance card (per-service stat grid,
  locale CZK revenue, class-bookings footer); demo rows match the
  fabricated service list
- staff capacity utilization subtracts blocked days — tenant-wide and
  staff-scoped blocks remove that day's rule minutes via blockedAt
- tests: blocked-day capacity (tenant + staff scope), service aggregation

Authored By: TDvorak <[email protected]>

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

packages/api-client/src/generated/types.ts

@@ -848,6 +848,26 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/v1/metrics/services": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /**
+         * Per-service appointment metrics over a trailing window
+         * @description Bookings, completions, cancellations, and revenue per catalog service. Every service appears, including zero rows. Class bookings carry no service or price and are counted separately in `classBookings`.
+         */
+        get: operations["getServiceMetrics"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/v1/metrics/staff": {
         parameters: {
             query?: never;
@@ -1482,6 +1502,10 @@ export interface components {
             intake?: {
                 [key: string]: string;
             };
+            /** @description Maps intake answer keys to the service's declared field labels; absent for services without intake */
+            intakeLabels?: {
+                [key: string]: string;
+            };
             location?: string;
             notes?: string;
             reference?: string;
@@ -1670,6 +1694,28 @@ export interface components {
             /** Format: uuid */
             tenantId: string;
         };
+        ServiceMetric: {
+            bookings: number;
+            cancelled: number;
+            completed: number;
+            name: string;
+            /**
+             * Format: int64
+             * @description Sum of the service's price for non-cancelled bookings
+             */
+            revenueCents: number;
+            /** Format: uuid */
+            serviceId: string;
+        };
+        ServiceMetricsResponse: {
+            /** @description Session bookings in the window; reported separately since they carry no service or price */
+            classBookings: number;
+            /** Format: date-time */
+            from: string;
+            services: components["schemas"]["ServiceMetric"][];
+            /** Format: date-time */
+            to: string;
+        };
         SessionMoveTarget: {
             capacity?: number;
             confirmedCount?: number;
@@ -1845,6 +1891,10 @@ export interface components {
             intake?: {
                 [key: string]: string;
             };
+            /** @description Maps intake answer keys to the service's declared field labels; absent for services without intake */
+            intakeLabels?: {
+                [key: string]: string;
+            };
             label?: string;
             location?: string;
             notes?: string;
@@ -3910,6 +3960,35 @@ export interface operations {
             };
         };
     };
+    getServiceMetrics: {
+        parameters: {
+            query?: {
+                days?: number;
+            };
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Per-service metrics */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ServiceMetricsResponse"];
+                };
+            };
+            /** @description Tenant membership not found */
+            404: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+        };
+    };
     getStaffMetrics: {
         parameters: {
             query?: {