feat: journal dashboard widgets, agent polish, and edit-mode live previews

Journal dashboard widgets and quick-add; rich-text quick-add dialogs.

Dashboard draft sync for live edit previews; assistant bubble + API tools.

Journal UX: stress slider, mood grid, query cap fix.

src/modules/garden/server/schemas.ts

@@ -27,3 +27,28 @@ export const plantInput = z.object({
 });
 
 export const plantUpdateInput = plantInput.partial();
+
+export const careLogInput = z.object({
+  plantId: z.string().uuid(),
+  careType: z.string().trim().min(1).max(40),
+  notes: z.string().trim().max(2000).nullable().optional(),
+  performedAt: z.string().optional(),
+});
+
+export const careScheduleInput = z.object({
+  plantId: z.string().uuid(),
+  careType: z.string().trim().min(1).max(40),
+  intervalDays: z.number().int().min(1).max(365),
+  enabled: z.boolean().optional(),
+});
+
+export const careScheduleToggleInput = z.object({
+  id: z.string().uuid(),
+  enabled: z.boolean(),
+});
+
+export const scheduleOnCalendarInput = z.object({
+  scheduleId: z.string().uuid(),
+  calendarId: z.string().uuid(),
+  reminderMinutesBefore: z.number().int().min(0).max(1440).optional(),
+});