Unable to make windows from Little Arc float

This might more be an issue with [Arc](https://arc.net/), but I wonder if there's any working workaround.

The issue comes from the [Little Arc feature](https://allthings.how/whats-little-arc-in-the-arc-browser-and-how-to-configure-it/), it basically allows to open links in a "temporary" floating window. Unfortunately when using yabai the window is not floating, and I haven't found a way to tell yabai to not manage those windows, here's what I get from querying the windows:

1. Little arc:

```json
{
"id":11848,
"pid":1220,
"app":"Arc",
"title":"[yabai] Now my Mac looks hecking cool but I am still very unproductive : unixporn",
"scratchpad":"",
"frame":{
"x":756.0000,
"y":510.0000,
"w":756.0000,
"h":472.0000
},
"role":"AXWindow",
"subrole":"AXStandardWindow",
"root-window":true,
"display":1,
"space":2,
"level":0,
"sub-level":-20,
"layer":"normal",
"sub-layer":"below",
"opacity":0.9800,
"split-type":"horizontal",
"split-child":"second_child",
"stack-index":0,
"can-move":true,
"can-resize":true,
"has-focus":false,
"has-shadow":true,
"has-parent-zoom":false,
"has-fullscreen-zoom":false,
"has-ax-reference":true,
"is-native-fullscreen":false,
"is-visible":true,
"is-minimized":false,
"is-hidden":false,
"is-floating":false,
"is-sticky":false,
"is-grabbed":false
}
```

Standard window

```json
{
"id":11819,
"pid":1220,
"app":"Arc",
"title":"yabai is cool",
"scratchpad":"",
"frame":{
"x":756.0000,
"y":38.0000,
"w":756.0000,
"h":472.0000
},
"role":"AXWindow",
"subrole":"AXStandardWindow",
"root-window":true,
"display":1,
"space":2,
"level":0,
"sub-level":-20,
"layer":"normal",
"sub-layer":"below",
"opacity":0.9800,
"split-type":"horizontal",
"split-child":"first_child",
"stack-index":0,
"can-move":true,
"can-resize":true,
"has-focus":false,
"has-shadow":true,
"has-parent-zoom":false,
"has-fullscreen-zoom":false,
"has-ax-reference":true,
"is-native-fullscreen":false,
"is-visible":true,
"is-minimized":false,
"is-hidden":false,
"is-floating":false,
"is-sticky":false,
"is-grabbed":false
}
```

as you can see the windows appear to be the same, so not sure if we can target either 🤔

I've tried workarounds described in #1622 but none of them work

Start with the Little Arc and standard-window examples in the issue, then review the workarounds in #1622 and investigate whether yabai exposes any distinguishing accessibility or window metadata. Done means identifying a reliable way to target and float Little Arc windows, or documenting that these windows cannot be distinguished.

Written by the indexing model from the issue text.