fix: UCS FACE/OBJECT pick from the interactive prompt; reuse ocs_axes

Follow-up to #1341:
- interactive UCS offers Face / OBject; bare UCS OBJECT starts an entity pick
- one UcsPickCommand serves both FACE and OBJECT
- ucs_from_normal calls the existing arbitrary-axis helper instead of a copy
- prompt catalogue key and en-US text follow the new option list

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

src/app/commands/mod.rs

@@ -739,9 +739,10 @@ inventory::submit!(crate::command::CommandRegistration {
         "SELSIM",
         // Draw a new object of the same type as the selected one. (#239)
         "ADDSELECTED",
+        // Outline of origin planes, open sketch and solid bodies.
+        "BROWSER",
         // Open and close a sketch: a drawing plane, a square-on view and
         // snapping, held together until the profile is done.
-        "BROWSER",
         "CREATESKETCH",
         "FINISHSKETCH",
         "SHEETSET",