build(deps): bump python-dotenv from 1.1.1 to 1.2.2

Bumps [python-dotenv](https://github.com/theskumar/python-dotenv) from 1.1.1 to 1.2.2.
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](theskumar/python-dotenv@v1.1.1...v1.2.2)

---
updated-dependencies:
- dependency-name: python-dotenv
  dependency-version: 1.2.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -91,7 +91,7 @@ dependencies = [
   "pydantic_core==2.33.2",
   "Pygments==2.20.0",
   "pyperclip==1.9.0",
-  "python-dotenv==1.1.1",
+  "python-dotenv==1.2.2",
   "python-lsp-jsonrpc==1.1.2",
   "python-lsp-server==1.12.2",
   "python-multipart==0.0.22",