Bump kittycad from 0.2.42 to 0.2.50 in /src-tauri (#1358)

Bumps [kittycad](https://github.com/KittyCAD/kittycad.rs) from 0.2.42 to 0.2.50.
- [Release notes](https://github.com/KittyCAD/kittycad.rs/releases)
- [Commits](https://github.com/KittyCAD/kittycad.rs/compare/v0.2.42...v0.2.50)

---
updated-dependencies:
- dependency-name: kittycad
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src-tauri/Cargo.lock

@@ -1664,9 +1664,9 @@ dependencies = [
 
 [[package]]
 name = "kittycad"
-version = "0.2.42"
+version = "0.2.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aa554d86b6dbbd976a659c912ae25ce817b4378eb12a5684907e263410f0a7b"
+checksum = "441d8af990a3aab738f985328aa914a9eee5856131c4c6f1fd2bd61ba9d07f98"
 dependencies = [
  "anyhow",
  "async-trait",

src-tauri/Cargo.toml

@@ -16,7 +16,7 @@ tauri-build = { version = "1.5.1", features = [] }
 
 [dependencies]
 anyhow = "1"
-kittycad = "0.2.42"
+kittycad = "0.2.50"
 oauth2 = "4.4.2"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"