🌱 Bump idna from 3.13 to 3.15 (#2714)

Bumps [idna](https://github.com/kjd/idna) from 3.13 to 3.15.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.md)
- [Commits](kjd/idna@v3.13...v3.15)

---
updated-dependencies:
- dependency-name: idna
  dependency-version: '3.15'
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -6,7 +6,7 @@ click==8.3.3
 colorama==0.4.6
 cssselect==1.4.0
 ghp-import==2.1.0
-idna==3.13
+idna==3.15
 Jinja2==3.1.6
 lxml==6.1.0
 Markdown==3.10.2