chore(deps): bump hotdata from 0.2.5 to 0.4.0

Bumps [hotdata](https://github.com/hotdata-dev/sdk-python) from 0.2.5 to 0.4.0.
- [Release notes](https://github.com/hotdata-dev/sdk-python/releases)
- [Changelog](https://github.com/hotdata-dev/sdk-python/blob/main/CHANGELOG.md)
- [Commits](hotdata-dev/sdk-python@v0.2.5...v0.4.0)

---
updated-dependencies:
- dependency-name: hotdata
  dependency-version: 0.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -11,7 +11,7 @@ requires-python = ">=3.10"
 license = { text = "MIT" }
 dependencies = [
   "hotdata-runtime>=0.2.1",
-  "hotdata>=0.2.5",
+  "hotdata>=0.4.0",
   "langchain-core>=0.3.0",
 ]