style: format seluruh workspace dengan cargo fmt

Menyeragamkan format kode sesuai rustfmt (126 file). Sebelumnya
lefthook pre-commit 'cargo fmt --check' akan gagal pada commit apa pun.

apps/interfaces/tui/src/view/overlays/rewind.rs

@@ -40,7 +40,11 @@ pub fn render(
             Style::default().fg(Theme::TEXT_DIM),
         )));
     } else {
-        let start = if messages.len() > 8 { messages.len() - 8 } else { 0 };
+        let start = if messages.len() > 8 {
+            messages.len() - 8
+        } else {
+            0
+        };
         for msg in messages.iter().skip(start) {
             let role_str = match msg.role {
                 Role::User => "User",
@@ -51,7 +55,11 @@ pub fn render(
             let preview: String = msg.content.chars().take(70).collect();
             lines.push(Line::from(Span::styled(
                 format!("  [{role_str}] {preview}"),
-                Style::default().fg(if msg.role == Role::User { Theme::INFO } else { Theme::TEXT }),
+                Style::default().fg(if msg.role == Role::User {
+                    Theme::INFO
+                } else {
+                    Theme::TEXT
+                }),
             )));
         }
         if messages.len() > 8 {