Don't resize other windows when resizing floats

[kitlaan]

Repro case

probably not the smallest repro, but it's what I got...

1. create 3 windows, so you have 3 columns.
   It ends up looking like:

*--> WORKSPACE#1 @ws1
|   *--> MONITOR#0
|   |   *--> CON#0
|   |   |   *--> WINDOW#0
|   |   *--> CON#1
|   |   |   *--> WINDOW#0
|   |   *--> WINDOW#2

2. apply focus on "the leftmost window"

3. open up a window that is "already focused" (e.g. Zoom)

*--> WORKSPACE#1 @ws1
|   *--> MONITOR#0
|   |   *--> CON#0
|   |   |   *--> WINDOW#0 ... rect:...
|   |   |   *--> WINDOW#1
|   |   *--> CON#1
|   |   |   *--> WINDOW#0
|   |   *--> WINDOW#2

4. adjust the width of the zoom window.

In my tests, CON#0 would adjust in width. Sometimes it'd push the rightmost window off the right side of the screen.

This patch neuters all the forge resize logic for floating windows? I think?