chore(release): v1.6.0

Medication editor overhaul, route of administration, today-tile read-flip.

- Route-of-administration column (ORAL | INJECTION | OTHER) decoupled from
  treatmentClass; injection-site picker surfaces for any injection.
  Migration 0088 backfills ORAL via a constant column default.
- One-time injection (oneShot + deliveryForm = INJECTION) editor path.
- Profile-photo upload card on Settings → Account.
- Today-tile read-flip: /api/medications/intake?scope=today and
  /api/dashboard/summary gate through the canonical recurrence engine,
  matching the reminder worker for bi-weekly, rolling, RRULE, and one-time
  cadences.
- Measurement note cap 25 → 200; dashboard range colors on semantic tokens;
  admin sidebar icons + shared-helper consolidation; API-tokens multi-language
  snippets restored.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/lib/validations/measurement.ts

@@ -252,12 +252,20 @@ export function validateMeasurementRange(
   return null;
 }
 
+/**
+ * v1.6.0 — notes cap raised from 25 to 200. A 25-char limit could not
+ * hold a meaningful clinical note ("took after large meal, felt dizzy
+ * standing up"). The DB column is unbounded `String?`; this is the
+ * single source of truth the client char-counters import.
+ */
+export const MEASUREMENT_NOTES_MAX_LENGTH = 200;
+
 export const createMeasurementSchema = z
   .object({
     type: measurementTypeEnum,
     value: z.number(),
     measuredAt: z.iso.datetime({ offset: true }).transform((s) => new Date(s)),
-    notes: z.string().max(25).optional(),
+    notes: z.string().max(MEASUREMENT_NOTES_MAX_LENGTH).optional(),
     source: measurementSourceEnum.optional().default("MANUAL"),
     // Only applies when type === BLOOD_GLUCOSE. Mirrored by a CHECK
     // constraint in Postgres (see migration 0021).
@@ -293,7 +301,10 @@ export const updateMeasurementSchema = z.object({
     .optional(),
   notes: z
     .string()
-    .max(25, "Note cannot exceed 25 characters")
+    .max(
+      MEASUREMENT_NOTES_MAX_LENGTH,
+      `Note cannot exceed ${MEASUREMENT_NOTES_MAX_LENGTH} characters`,
+    )
     .nullable()
     .optional(),
 });

src/lib/validations/medication.ts

@@ -38,6 +38,20 @@ export const MEDICATION_TREATMENT_CLASS_VALUES = ["GENERIC", "GLP1"] as const;
 export type MedicationTreatmentClass =
   (typeof MEDICATION_TREATMENT_CLASS_VALUES)[number];
 
+/**
+ * v1.6.0 — route of administration. Decoupled from `treatmentClass`:
+ * the injection-site picker surfaces for any `INJECTION` dose, and a
+ * one-time injection is `oneShot: true` + `deliveryForm: "INJECTION"`.
+ * ORAL is the default the migration backfilled onto every existing row.
+ */
+export const MEDICATION_DELIVERY_FORM_VALUES = [
+  "ORAL",
+  "INJECTION",
+  "OTHER",
+] as const;
+export type MedicationDeliveryForm =
+  (typeof MEDICATION_DELIVERY_FORM_VALUES)[number];
+
 /**
  * v1.5 — RRULE string shape check.
  *
@@ -225,6 +239,8 @@ export const createMedicationSchema = z
     treatmentClass: z.enum(MEDICATION_TREATMENT_CLASS_VALUES).optional(),
     /** v1.4.25 W4d — doses per pen/vial for inventory tracking. */
     dosesPerUnit: z.number().int().min(1).max(100).optional(),
+    /** v1.6.0 — route of administration (ORAL | INJECTION | OTHER). */
+    deliveryForm: z.enum(MEDICATION_DELIVERY_FORM_VALUES).optional(),
     notificationsEnabled: z.boolean().optional(),
     ...courseWindowFields,
     schedules: z.array(scheduleSchema).min(1, "Mindestens ein Zeitfenster"),
@@ -254,6 +270,8 @@ export const updateMedicationSchema = z
     category: z.enum(MEDICATION_CATEGORY_VALUES).optional(),
     treatmentClass: z.enum(MEDICATION_TREATMENT_CLASS_VALUES).optional(),
     dosesPerUnit: z.number().int().min(1).max(100).nullable().optional(),
+    /** v1.6.0 — route of administration (ORAL | INJECTION | OTHER). */
+    deliveryForm: z.enum(MEDICATION_DELIVERY_FORM_VALUES).optional(),
     active: z.boolean().optional(),
     notificationsEnabled: z.boolean().optional(),
     ...courseWindowFields,