Bump termynal from 0.12.2 to 0.12.3

Bumps [termynal](https://github.com/termynal/termynal.py) from 0.12.2 to 0.12.3.
- [Changelog](https://github.com/termynal/termynal.py/blob/main/CHANGELOG.md)
- [Commits](termynal/termynal.py@v0.12.2...v0.12.3)

---
updated-dependencies:
- dependency-name: termynal
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements-plugins.txt

@@ -5,4 +5,4 @@ mkdocs-minify-plugin==0.8.0
 mkdocs-panzoom-plugin==0.1.3
 mkdocs-redirects==1.2.2
 mkdocs-video==1.5.0
-termynal==0.12.2
+termynal==0.12.3