fix: add --all to cargo fmt in script/test and autoformat codebase

cargo fmt without --all fails with "Failed to find targets" in
workspace repos. This was blocking every story's gates. Also ran
cargo fmt --all to fix all existing formatting issues.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

server/src/chat/transport/matrix/bot/verification.rs

@@ -84,8 +84,9 @@ pub(super) async fn on_to_device_verification_request(
                         }
                         break;
                     }
-                    VerificationRequestState::Done
-                    | VerificationRequestState::Cancelled(_) => break,
+                    VerificationRequestState::Done | VerificationRequestState::Cancelled(_) => {
+                        break;
+                    }
                     _ => {}
                 }
             }
@@ -100,10 +101,7 @@ pub(super) async fn on_to_device_verification_request(
 /// Modern Element sends `m.key.verification.request` as an `m.room.message`
 /// event rather than a to-device event.  We look for that message type and
 /// drive the same SAS flow as the to-device handler.
-pub(super) async fn on_room_verification_request(
-    ev: OriginalSyncRoomMessageEvent,
-    client: Client,
-) {
+pub(super) async fn on_room_verification_request(ev: OriginalSyncRoomMessageEvent, client: Client) {
     // Only act on in-room verification request messages.
     if !matches!(ev.content.msgtype, MessageType::VerificationRequest(_)) {
         return;
@@ -152,8 +150,9 @@ pub(super) async fn on_room_verification_request(
                         }
                         break;
                     }
-                    VerificationRequestState::Done
-                    | VerificationRequestState::Cancelled(_) => break,
+                    VerificationRequestState::Done | VerificationRequestState::Cancelled(_) => {
+                        break;
+                    }
                     _ => {}
                 }
             }