refactor: fix all clippy warnings properly

- UserProfile struct groups display_name/bio/avatar/banner/also_known_as/profile_fields
- User::from_persistence takes UserProfile (6 args, was 11)
- PersistedReview struct for Review::from_persistence (1 arg, was 8)
- WatchlistApInput struct for watchlist_to_ap_object (1 arg, was 8)
- ActivityPubDeps struct for activitypub::wire (1 arg, was 11)
- FederationRepos type alias for wire() return types
- FeedSortBy: impl std::str::FromStr instead of inherent from_str
- postgres users.rs: row_to_user takes &PgRow like sqlite
- collapse nested ifs in multipart handlers
- type alias for complex return types (image-converter, worker)
- tui: allow large_enum_variant at crate level (pre-existing, unrelated)

crates/domain/src/models/tests.rs

@@ -8,23 +8,18 @@ fn make_user() -> User {
         Username::new("alice".to_string()).unwrap(),
         PasswordHash::new("hash".to_string()).unwrap(),
         UserRole::Standard,
-        None,
-        None,
-        None,
-        None,
-        vec![],
+        UserProfile::default(),
     )
 }
 
 #[test]
 fn update_profile_sets_fields() {
     let mut user = make_user();
-    user.update_profile(
-        Some("My bio".to_string()),
-        Some("avatars/abc".to_string()),
-        None,
-        None,
-    );
+    user.update_profile(UserProfile {
+        bio: Some("My bio".to_string()),
+        avatar_path: Some("avatars/abc".to_string()),
+        ..Default::default()
+    });
     assert_eq!(user.bio(), Some("My bio"));
     assert_eq!(user.avatar_path(), Some("avatars/abc"));
 }
@@ -32,13 +27,12 @@ fn update_profile_sets_fields() {
 #[test]
 fn update_profile_clears_with_none() {
     let mut user = make_user();
-    user.update_profile(
-        Some("bio".to_string()),
-        Some("path".to_string()),
-        None,
-        None,
-    );
-    user.update_profile(None, None, None, None);
+    user.update_profile(UserProfile {
+        bio: Some("bio".to_string()),
+        avatar_path: Some("path".to_string()),
+        ..Default::default()
+    });
+    user.update_profile(UserProfile::default());
     assert_eq!(user.bio(), None);
     assert_eq!(user.avatar_path(), None);
 }