feat: add WatchMedium field, general review editing, configurable deploy

- WatchMedium enum (cinema/streaming/tv/physical_media/download/media_server/other)
- PATCH /api/v1/reviews/:id partial update (rating, comment, watched_at, watch_medium)
- edit_review use case w/ ownership + remote review guard, best-effort AP Update broadcast
- SPA: icon picker, edit sheet (long-press mobile / pencil desktop), watch medium badge
- shared ReviewFormFields, EditableContextMenu, parse_watched_at/format_watched_at
- deploy.sh parameterized (--features, --tag), CORS allows PATCH
- CONTEXT.md glossary, ADR-0001 general review editing

spa/src/hooks/use-diary.ts

@@ -6,6 +6,7 @@ import {
 } from "@tanstack/react-query"
 import {
   deleteReview,
+  editReview,
   getActivityFeed,
   getDiary,
   logReview,
@@ -13,6 +14,7 @@ import {
 import type {
   ActivityFeedQueryParams,
   DiaryQueryParams,
+  EditReviewRequest,
   LogReviewRequest,
 } from "@/lib/api/diary"
 
@@ -79,6 +81,18 @@ export function useLogReview() {
   })
 }
 
+export function useEditReview() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: ({ id, data }: { id: string; data: EditReviewRequest }) =>
+      editReview(id, data),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: diaryKeys.all })
+      qc.invalidateQueries({ queryKey: ["activity-feed"] })
+    },
+  })
+}
+
 export function useDeleteReview() {
   const qc = useQueryClient()
   return useMutation({