fix(medications): rebase dashboard compliance denominator onto the schedule

The dashboard compliance tile set scheduled = COUNT(*) of logged intake
rows, so its rate (taken / scheduled) sat at ~100% across every window
regardless of real adherence — every logged row was both numerator and
denominator, and the 7/30/90 windows never diverged.

Anchor scheduled to the canonical recurrence engine's expected-dose count
per day, summed across active medications, so days the schedule expected a
dose the user missed pull the rate down and the windows genuinely diverge
with partial adherence. taken is capped per day at the expected count so a
duplicate log can't push a day above 100%. The response shape stays
{date, scheduled, taken} for the existing chart consumer.

Regenerate the OpenAPI contract for the new expected/missed count fields.

src/lib/openapi/routes.ts

@@ -1274,11 +1274,35 @@ const complianceDisplay = z
     short: z.object({
       rate: z.number().int().min(0).max(100),
       taken: z.number().int().nonnegative(),
+      expected: z
+        .number()
+        .int()
+        .nonnegative()
+        .describe(
+          "v1.15.9 rate denominator over the short window (`taken + missed`); user skips are excluded. Render `taken / expected · rate%`.",
+        ),
+      missed: z
+        .number()
+        .int()
+        .nonnegative()
+        .describe(
+          "v1.15.9 doses counted against the rate over the short window — includes forgotten doses the auto-miss cron flipped.",
+        ),
       streak: z.number().int().nonnegative(),
     }),
     long: z.object({
       rate: z.number().int().min(0).max(100),
       taken: z.number().int().nonnegative(),
+      expected: z
+        .number()
+        .int()
+        .nonnegative()
+        .describe("v1.15.9 rate denominator over the long window (`taken + missed`)."),
+      missed: z
+        .number()
+        .int()
+        .nonnegative()
+        .describe("v1.15.9 doses counted against the rate over the long window."),
     }),
     currentCycle: z
       .object({