Cargo: codec 76d2a1c, kernel e652b4d, graph 0545fa9; text styles, templates, solid edges

- Text styles keep their TrueType typeface through save and reopen (codec
  reads and writes the STYLE record's ACAD extended data) (#1633)
- Unnamed shape-file entries no longer show in text style lists (#1634)
- Save As offers DWT 2018; NEW asks for the template to start from, while
  Ctrl+N and the quick-access New run QNEW with the default template (#1635)
- An edge next to an earlier fillet of the same radius rounds together with
  it (kernel); the solid stays drawn and pickable while edges are chosen
  (#1625, #1107)
- A full cache rebuild drops the B-rep cache too, so an undone fillet does
  not come back with the next edge operation (#1107)
- Selected solids in shaded styles highlight only their visible edges (#1031)
- VIEW ISO / SWISO / SEISO / NEISO / NWISO snap to the isometric corners

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/app/commands/fileops.rs

@@ -3,7 +3,25 @@ use super::*;
 impl OpenCADStudio {
     pub(super) fn dispatch_fileops(&mut self, cmd: &str, i: usize) -> Option<Task<Message>> {
         match cmd {
-            "NEW" => return Some(Task::done(Message::TabNew)),
+            // QNEW starts from the default template (Options > Files); NEW
+            // asks which template to start from (#1635).
+            "QNEW" => return Some(Task::done(Message::TabNew)),
+            "NEW" => {
+                return Some(Task::perform(
+                    async {
+                        crate::sys::file_dialog()
+                            .set_title(crate::t!("Select Template").as_ref())
+                            .add_filter(
+                                crate::t!("Drawing Template (*.dwt)").as_ref(),
+                                &["dwt", "DWT", "dwg", "DWG", "dxf", "DXF"],
+                            )
+                            .pick_file()
+                            .await
+                            .map(|handle| crate::sys::handle_path(&handle))
+                    },
+                    Message::NewFromTemplate,
+                ));
+            }
             "OPEN" => return Some(Task::done(Message::OpenFile)),
             "SAVE" | "QSAVE" => return Some(Task::done(Message::SaveFile)),
             // SAVEALL — write every open drawing that already has a file path.