Speed up sidebar animations and fix Claude hooks config

- Sidebar toggle: 0.12s easeOut (was system default ~0.25s)
- Refresh progress bar: 0.08s (was 0.15s)
- Remove invalid PermissionResponse hook event (not in Claude Code schema)

Author: nicosuave

macos/Sources/Features/Terminal/TerminalWorkspaceView.swift

@@ -66,6 +66,7 @@ struct TerminalWorkspaceView<ViewModel: TerminalViewModel>: View {
                 mainDetailView
             }
         }
+        .animation(.easeOut(duration: 0.12), value: worktrunkSidebarState.columnVisibility)
     }
 
     @ViewBuilder

macos/Sources/Features/Worktrunk/AgentStatus/AgentHookInstaller.swift

@@ -159,9 +159,6 @@ enum AgentHookInstaller {
                 "PermissionRequest": [
                     ["matcher": "*", "hooks": [["type": "command", "command": command]]],
                 ],
-                "PermissionResponse": [
-                    ["hooks": [["type": "command", "command": command]]],
-                ],
                 "SessionEnd": [
                     ["hooks": [["type": "command", "command": command]]],
                 ],

macos/Sources/Features/Worktrunk/WorktrunkSidebarView.swift

@@ -95,7 +95,7 @@ struct WorktrunkSidebarView: View {
             }
         }
         .frame(minWidth: 240, idealWidth: 280)
-        .animation(.easeInOut(duration: 0.15), value: store.isRefreshing)
+        .animation(.easeOut(duration: 0.08), value: store.isRefreshing)
         .sheet(item: $createSheetRepo) { repo in
             CreateWorktreeSheet(
                 store: store,