build(deps): bump lsp-types from 0.89.2 to 0.90.0

Bumps [lsp-types](https://github.com/gluon-lang/lsp-types) from 0.89.2 to 0.90.0.
- [Release notes](https://github.com/gluon-lang/lsp-types/releases)
- [Changelog](https://github.com/gluon-lang/lsp-types/blob/master/CHANGELOG.md)
- [Commits](gluon-lang/lsp-types@v0.89.2...v0.90.0)

---
updated-dependencies:
- dependency-name: lsp-types
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

helix-lsp/Cargo.toml

@@ -19,7 +19,7 @@ futures-executor = "0.3"
 futures-util = { version = "0.3", features = ["std", "async-await"], default-features = false }
 jsonrpc-core = { version = "18.0", default-features = false } # don't pull in all of futures
 log = "0.4"
-lsp-types = { version = "0.89", features = ["proposed"] }
+lsp-types = { version = "0.90", features = ["proposed"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 thiserror = "1.0"