Add math-parser library (#2033)

* start of parser

* ops forgot

* reorder files and work on executer

* start of parser

* ops forgot

* reorder files and work on executer

* Cleanup and fix tests

* Integrate into the editor

* added unit checking at parse time

* fix tests

* fix issues

* fix editor intergration

* update pest grammer to support units

* units should be working, need to set up tests to know

* make unit type store exponants as i32

* remove scale, insted just multiply the literal by the scale

* unit now contains empty unit,remove options

* add more tests and implement almost all unary operators

* add evaluation context and variables

* function calling, api might be refined later

* add constants, change function call to not be as built into the parser
and add tests

* add function definitions

* remove meval

* remove raw-rs from workspace

* add support for numberless units

* fix unit handleing logic, add some "unit" tests(haha)

* make it so units cant do implcit mul with idents

* add bench and better tests

* fix editor api

* remove old test

* change hashmap context to use deref

* change constants to use hashmap instad of function

---------

Co-authored-by: hypercube <0hypercube@gmail.com>
Co-authored-by: Keavon Chambers <keavon@keavon.com>

frontend/wasm/Cargo.toml

@@ -37,7 +37,7 @@ js-sys = { workspace = true }
 wasm-bindgen-futures = { workspace = true }
 bezier-rs = { workspace = true }
 glam = { workspace = true }
-meval = { workspace = true }
+math-parser = { workspace = true }
 wgpu = { workspace = true, features = [
 	"fragile-send-sync-non-atomic-wasm",
 ] } # We don't have wgpu on multiple threads (yet) https://github.com/gfx-rs/wgpu/blob/trunk/CHANGELOG.md#wgpu-types-now-send-sync-on-wasm