Menus take the keyboard (Up/Down choose a row, Enter runs it); F2 renames the selected body, sketch, feature, plane, component or canvas

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL

crates/ui-egui/src/toolbar.rs

@@ -463,6 +463,10 @@ pub fn shortcuts(app: &mut SolveApp, ctx: &egui::Context) {
                 crate::shortcut_box::open(app, at);
             }
             Key::V => crate::context_menu::toggle_visibility(app),
+            Key::F2 => {
+                let at = ctx.input(|i| i.pointer.latest_pos()).unwrap_or(ctx.content_rect().center());
+                crate::context_menu::rename_selection(app, at);
+            }
             Key::F6 => app.animate_view("fit"),
             Key::Delete | Key::Backspace => crate::viewport::delete_selection(app),
             _ => {