Bind `editor::Rewrap` to `alt-q` (#17953)

Marshall Bowers created 

This PR adds a keybinding for the `editor: rewrap` command.

It is bound to `alt-q`, by default. In Vim mode, it is bound to `g q`.

Release Notes:

- N/A

Change summary

assets/keymaps/default-linux.json | 1 +
assets/keymaps/default-macos.json | 1 +
assets/keymaps/vim.json           | 1 +
3 files changed, 3 insertions(+)

Detailed changes

assets/keymaps/default-linux.json 🔗 

@@ -56,6 +56,7 @@
       "shift-tab": "editor::TabPrev",
       "ctrl-k": "editor::CutToEndOfLine",
       // "ctrl-t": "editor::Transpose",
+      "alt-q": "editor::Rewrap",
       "ctrl-backspace": "editor::DeleteToPreviousWordStart",
       "ctrl-delete": "editor::DeleteToNextWordEnd",
       "shift-delete": "editor::Cut",

assets/keymaps/default-macos.json 🔗 

@@ -51,6 +51,7 @@
       "shift-tab": "editor::TabPrev",
       "ctrl-k": "editor::CutToEndOfLine",
       "ctrl-t": "editor::Transpose",
+      "alt-q": "editor::Rewrap",
       "cmd-backspace": "editor::DeleteToBeginningOfLine",
       "cmd-delete": "editor::DeleteToEndOfLine",
       "alt-backspace": "editor::DeleteToPreviousWordStart",

assets/keymaps/vim.json 🔗 

@@ -124,6 +124,7 @@
       "g i": "vim::InsertAtPrevious",
       "g ,": "vim::ChangeListNewer",
       "g ;": "vim::ChangeListOlder",
+      "g q": "editor::Rewrap",
       "shift-h": "vim::WindowTop",
       "shift-m": "vim::WindowMiddle",
       "shift-l": "vim::WindowBottom",