home: tmux: add sloppy window switching bindings

Another set of bindings which were setup by `tmux-sensible`, that I want
to enable explicitly to avoid issues when it is disabled by default.

modules/home/tmux/default.nix

@@ -84,6 +84,10 @@ in
       # Refresh configuration
       bind-key -N "Source tmux.conf" R source-file ${config.xdg.configHome}/tmux/tmux.conf \; display-message "Sourced tmux.conf!"
 
+      # Accept sloppy Ctrl key when switching windows, on top of default mapping
+      bind-key -N "Select the previous window" C-p previous-window
+      bind-key -N "Select the next window" C-n next -window
+
       # Better vim mode
       bind-key -T copy-mode-vi 'v' send -X begin-selection
       ${