build(deps): bump urllib3 from 2.5.0 to 2.6.3 (#99)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.5.0 to 2.6.3.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.5.0...2.6.3)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

poetry.lock

@@ -44,7 +44,7 @@ azure-identity = "^1.25.0"
 psycopg = {extras = ["binary"], version = "^3.2.10"}
 welearn-database = "1.2.0"
 bs4 = "^0.0.2"
-urllib3 = "^2.5.0"
+urllib3 = "^2.6.3"
 refinedoc = "^1.0.1"
 langchain-azure-ai = "^0.1.8"
 aiohttp = "^3.13.3"