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

crates/application/src/diary/commands.rs

@@ -1,4 +1,5 @@
 use chrono::NaiveDateTime;
+use domain::value_objects::WatchMedium;
 use uuid::Uuid;
 
 pub struct MovieInput {
@@ -15,6 +16,7 @@ pub struct LogReviewCommand {
     pub rating: u8,
     pub comment: Option<String>,
     pub watched_at: NaiveDateTime,
+    pub watch_medium: Option<WatchMedium>,
 }
 
 pub struct DeleteReviewCommand {
@@ -22,6 +24,15 @@ pub struct DeleteReviewCommand {
     pub requesting_user_id: Uuid,
 }
 
+pub struct EditReviewCommand {
+    pub review_id: Uuid,
+    pub requesting_user_id: Uuid,
+    pub rating: Option<u8>,
+    pub comment: Option<Option<String>>,
+    pub watched_at: Option<NaiveDateTime>,
+    pub watch_medium: Option<Option<WatchMedium>>,
+}
+
 #[derive(Clone)]
 pub struct SyncPosterCommand {
     pub movie_id: Uuid,