feat(tmux): Enable switcher preview (#129)

The tmux pane switcher previously disabled previews, limiting context
during pane selection. This change enables the preview pane for the
fzf-based pane switcher.

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: limakzi <[email protected]>

Author: Copilot

src/dot-tmux/tmux/tmux.conf

@@ -96,7 +96,7 @@ set-option -ag status-right "#{E:@catppuccin_status_application}"
 ## {{{2 Plugins: kristijan/tmux-fzf-pane-switch
 set-option -g @plugin 'kristijan/tmux-fzf-pane-switch'
 set-option -g @fzf_pane_switch_bind-key "c-p"
-set-option -g @fzf_pane_switch_preview-pane "false"
+set-option -g @fzf_pane_switch_preview-pane "true"
 ## }}}2
 
 set-option -g @plugin 'tmux-plugins/tpm'