docs: include new public roadmap

[heitorlessa]

Issue #, if available:

Description of changes:

Checklist

• Meet tenets criteria
• Update tests
• Update docs
• PR title follows conventional commit semantics

Breaking change checklist

RFC issue #:

• Migration process documented
• Implement warnings (if it can live side by side)

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov-commenter]

Codecov Report

Merging #452 (873002d) into develop (7e9c7b7) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #452   +/-   ##
========================================
  Coverage    99.90%   99.90%           
========================================
  Files          104      104           
  Lines         4193     4193           
  Branches       205      205           
========================================
  Hits          4189     4189           
  Misses           1        1           
  Partials         3        3           

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