[DISCO-3006] add support for city based weather suggest

[misaniwere]

References

JIRA: DISCO-3006

Description

This PR adds support for city based weather suggest. New query params (city, region, country) have been added to the suggest endpoint and when all 3 are provided with weather as request_type, accuweather should return weather suggestions based on those parameters.

PR Review Checklist

Put an x in the boxes that apply

• [x] This PR conforms to the Contribution Guidelines
• [x] The PR title starts with the JIRA issue reference, format [DISCO-####], and has the same title (if applicable)
• [ ] [load test: (abort|warn)] keywords are applied (if applicable)
• [ ] Documentation has been updated (if applicable)
• [ ] Functional and performance test coverage has been expanded and maintained (if applicable)