wezterm: Change pane movement mappings

Added mapping `<leader><c-q>` to select a pane which will be moved out
to a new tab.

Slightly changed pane switching on `<leader><s-q>` to keep focus on the
pane instead of switching to the other pane.

Finally, added two simple relative tab movement maps to cycle forward
with `<leader>.` and reverse with `<leader>,`. This replaces the old tab
movement (moving the actual tab around) left and right which are now on
`<leader><s-,>` and `<ledaer><s-.>` respectively.

terminal/.config/vifm/vifmrc

@@ -662,3 +662,5 @@ command! cmp : if expand('%%c') == expand('%%f')
           \ |     echo expand('Comparing files: %%"f ...')
           \ |     cmpinternal %f
           \ | endif
+
+" pasting symlinks: al (absolute) or rl (relative)"