Bi-directional floating resize

[Vladimir-csp]

Description

Dispatcher to resize floating window along an axis while maintaining center position. Something like resizeactiveaxis, x 10, resizeactiveaxis, y -5

I tried to fabricate this behavior using multiple actions, but only a single binde seems to fire on repeat.

binde = SUPER SHIFT, left, moveactive, 5 0                                                                                                                                        
binde = SUPER SHIFT, left, resizeactive, -10 0                                                                                                                                    
binde = SUPER SHIFT, right, moveactive, -5 0                                                                                                                                      
binde = SUPER SHIFT, right, resizeactive, 10 0                                                                                                                                    
binde = SUPER SHIFT, up, moveactive, 0 5                                                                                                                                          
binde = SUPER SHIFT, up, resizeactive, 0 -10                                                                                                                                      
binde = SUPER SHIFT, down, moveactive, 0 -5                                                                                                                                       
binde = SUPER SHIFT, down, resizeactive, 0 10