Update ovos-workshop requirement in /requirements

Updates the requirements on [ovos-workshop](https://github.com/OpenVoiceOS/OVOS-workshop) to permit the latest version.
- [Release notes](https://github.com/OpenVoiceOS/OVOS-workshop/releases)
- [Changelog](https://github.com/OpenVoiceOS/OVOS-workshop/blob/dev/CHANGELOG.md)
- [Commits](OpenVoiceOS/OVOS-workshop@0.0.14a1...0.0.15)

---
updated-dependencies:
- dependency-name: ovos-workshop
  dependency-type: direct:production
...

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

requirements/requirements.txt

@@ -1,5 +1,5 @@
 ovos-utils<0.2.0, >=0.0.38
 ovos_bus_client<0.1.0, >=0.0.8
-ovos_workshop~=0.0, >=0.0.13
+ovos_workshop~=0.0
 ovos-config~=0.0,>=0.0.12
 ovos-plugin-manager~=0.0, >=0.0.25