chore: enable dependabot for dep upgrades

[heitorlessa]

Issue #, if available: #440
Fixes: #440

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)

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[codecov-commenter]

Codecov Report

Merging #444 (a06308b) into develop (b2b3e42) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #444   +/-   ##
========================================
  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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