vim: Add g? convert to Rot13/Rot47 (#27824)

Release Notes:

- Added `g?` convert to `Rot13`/`Rot47`

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

crates/vim/src/vim.rs

@@ -153,6 +153,8 @@ actions!(
         PushLowercase,
         PushUppercase,
         PushOppositeCase,
+        PushRot13,
+        PushRot47,
         ToggleRegistersView,
         PushRegister,
         PushRecordRegister,
@@ -619,6 +621,14 @@ impl Vim {
                 vim.push_operator(Operator::OppositeCase, window, cx)
             });
 
+            Vim::action(editor, cx, |vim, _: &PushRot13, window, cx| {
+                vim.push_operator(Operator::Rot13, window, cx)
+            });
+
+            Vim::action(editor, cx, |vim, _: &PushRot47, window, cx| {
+                vim.push_operator(Operator::Rot47, window, cx)
+            });
+
             Vim::action(editor, cx, |vim, _: &PushRegister, window, cx| {
                 vim.push_operator(Operator::Register, window, cx)
             });