Restore ctrl-alt-shift-o for opening remote projects on Linux

The frame overlay reset binding added in #62749 reused ctrl-alt-shift-o,
which Linux already binds to `projects::OpenRemote` in the workspace.
Since the dev binding has no context and the action is always handled,
it shadowed the remote dialog everywhere.

The same PR bound the reset action to ctrl-alt-shift-d on Windows, where
ctrl-shift-alt-o also opens remote projects, so use that chord on Linux
too.

Closes #63817

assets/keymaps/default-linux.json

@@ -917,7 +917,7 @@
       // Cycles the frame-time debug overlay between hidden, frame-time-only, and detailed modes.
       "ctrl-alt-shift-p": "dev::ToggleFpsOverlay",
       // Clears the frame-time overlay's statistics, except the total frame count.
-      "ctrl-alt-shift-o": "dev::ResetFrameOverlayStats",
+      "ctrl-alt-shift-d": "dev::ResetFrameOverlayStats",
     },
   },
   {