chore(pip-prod)(deps): bump webex-bot from 0.4.1 to 0.4.7

Bumps [webex-bot](https://github.com/fbradyirl/webex_bot) from 0.4.1 to 0.4.7.
- [Release notes](https://github.com/fbradyirl/webex_bot/releases)
- [Commits](https://github.com/fbradyirl/webex_bot/compare/v0.4.1...v0.4.7)

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

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

requirements.txt

@@ -40,7 +40,7 @@ tomli==2.0.1
 tomlkit==0.12.4
 urllib3==2.2.1
 virtualenv==20.26.0
-webex-bot==0.4.1
+webex-bot==0.4.7
 webexteamssdk==1.6.1
 websockets==10.2
 wrapt==1.16.0