fix(insights): correct the active-energy assessment id and share the status card

The active-energy page passed `ACTIVE_ENERGY_BURNED` as `statusMetric`, but
that is the DB MeasurementType, not the registry id the metric-status route
accepts. The route's closed enum only knows `ACTIVE_ENERGY`, so every fetch
422'd and the assessment card silently fell back to its empty body.

Point the page at the `ACTIVE_ENERGY` registry id and type `statusMetric`
(plus the `useInsightMetricStatus` metric param) to the closed
`MetricStatusMetricId` union instead of a bare string, so a future
MeasurementType-vs-registry-id mismatch is a compile error rather than a
silent 422. A typecheck pass over all 29 pages confirms active-energy was the
only diverging one.

Extract a shared `MetricStatusCard` that owns the `useInsightMetricStatus`
hook and the assessment-card wiring, collapsing the duplicated mount block in
the HealthKit metric scaffold and the bespoke sleep page to a single line
each (only the icon differs). Behaviour is unchanged: the card mounts only on
the data-bearing branch, so a source-less account never fires an assessment
round-trip. Add a test asserting the active-energy page wires an accepted
registry id.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 6e371aaeb9698f7b4251c22e1d8f381ddfa70a00)

src/hooks/use-insight-status.ts

@@ -4,6 +4,7 @@ import { useQuery } from "@tanstack/react-query";
 
 import { useAuth } from "@/hooks/use-auth";
 import { useTranslations } from "@/lib/i18n/context";
+import type { MetricStatusMetricId } from "@/lib/insights/metric-status-registry";
 import { queryKeys } from "@/lib/query-keys";
 
 /**
@@ -183,7 +184,15 @@ export function useInsightStatus(metric: InsightStatusMetric) {
  * no data (the page renders the insufficient-data empty state instead of
  * the card), so a brand-new account never fires an assessment round-trip.
  */
-export function useInsightMetricStatus(metric: string, enabled = true) {
+export function useInsightMetricStatus(
+  // The closed registry-id union (the route's Zod enum vocabulary). `""`
+  // is the disabled-fetch placeholder the `HealthKitMetricPage` passes when
+  // no `statusMetric` is wired (the hook must still run per the rules of
+  // hooks); `enabled` is false on that branch so the empty id never reaches
+  // a round-trip. A typo'd metric id is therefore a compile error.
+  metric: MetricStatusMetricId | "",
+  enabled = true,
+) {
   const { isAuthenticated } = useAuth();
   const { locale } = useTranslations();