vim: Fix , and ; in visual mode (#7230)

Release Notes:

- vim: Fixed , and ; in visual mode
([#7182](https://github.com/zed-industries/zed/issues/7182)).

assets/keymaps/vim.json

@@ -96,6 +96,8 @@
           }
         }
       ],
+      ";": "vim::RepeatFind",
+      ",": "vim::RepeatFindReversed",
       "ctrl-o": "pane::GoBack",
       "ctrl-i": "pane::GoForward",
       "ctrl-]": "editor::GoToDefinition",
@@ -333,8 +335,6 @@
       ],
       "*": "vim::MoveToNext",
       "#": "vim::MoveToPrev",
-      ";": "vim::RepeatFind",
-      ",": "vim::RepeatFindReversed",
       "r": ["vim::PushOperator", "Replace"],
       "s": "vim::Substitute",
       "shift-s": "vim::SubstituteLine",