chore(deps): bump basedpyright from 1.14.0 to 1.15.0 in /language-server

Bumps [basedpyright](https://github.com/detachhead/basedpyright/tree/HEAD/packages/pyright) from 1.14.0 to 1.15.0.
- [Release notes](https://github.com/detachhead/basedpyright/releases)
- [Commits](https://github.com/detachhead/basedpyright/commits/v1.15.0/packages/pyright)

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

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

language-server/package.json

@@ -1,6 +1,6 @@
 {
   "private": true,
   "dependencies": {
-    "basedpyright": "^1.14.0"
+    "basedpyright": "^1.15.0"
   }
 }