fix(outputs): refactor unroll_tags to use str as tags

[pedrooot]

Context

The tags can also be unique strings; until now, they were expected to have the key: value format.

Fix #4740
Fix #4799

Description

unroll_tags method has been modified to manage str as tags for resources:

>>> tags = ["name", "age"]
>>> unroll_tags(tags)
{'tag0': 'name', 'tag1': 'age'}

Checklist

• Are there new checks included in this PR? Yes / No
  • If so, do we need to update permissions for the provider? Please review this carefully.
• Review if the code is being covered by tests.
• Review if code is being documented following this specification https://github.com/google/styleguide/blob/gh-pages/pyguide.md#38-comments-and-docstrings

License

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.06%. Comparing base (a557d62) to head (476a181).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4817   +/-   ##
=======================================
  Coverage   89.05%   89.06%           
=======================================
  Files         926      926           
  Lines       28363    28365    +2     
=======================================
+ Hits        25258    25262    +4     
+ Misses       3105     3103    -2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[MrCloudSec]

Using this approach for cases of tags without values like:

{
    "tags": {
        "Author": ""
    }
}

[MrCloudSec]

Great fix!

[github-actions]

💚 All backports created successfully

Status	Branch	Result
✅	v4.3

Questions ?

Please refer to the Backport tool documentation and see the Github Action logs for details