* migrate to bevy 0.13

* Update readme.md

* bump version

* bump version correctly lol

* cargo clippy

* Update config.toml

* Use let else instead of is_none & unwrap, don't iterate to find entity just get it directly.

* Cargo fmt

Bevy 0.12, cosmic-text 0.10

fix didnt work, no need to keep the over complicated function

i need a higher pixel count to be sure

drop delete inputs on readonly buffers

fix backspace needing double input on wasm

* add TODOs

* separate CosmicEdit from display

breaks loads of stuff: sizing, click functions, cursor hovering just a few

Only tested on login example

not optimized; spams handle weak clones to ensure got correct handle (will be fixed by new handle swapping routine)

not sure about the API changes but might just need to get used to it, is much more extensible

* break render function apart

centered padding now broken, not tested other text positions

* reshape earlier in render to fix padding issue

* move image creation to own system

* resize internal sprite to computed UI size

* prevent panic on zero size UI elements

* clicks + editor-display one-to-many relationships

* add render systemset

* fix hoverable invisible sprites

* update examples

* fix auto-height bugs

* clippy

* rework placeholders to use single editor

* add default placeholder color

* move placeholder systems out of main render

* explicit ordering for password/placeholder systems

basic password implementation

unicode chars are buggy in this commit

i do not like the online merge conflict editor

`CosmicMetrics` default scale to window scale