feat(db): add tv show support

[ReenigneArcher]

Description

This PR adds initial support for TV Shows using TheMovieDB as a source db.

Screenshot

Issues Fixed or Closed

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update (updates to dependencies)
• Documentation update (changes to documentation)
• Repository update (changes to repository files, e.g. .github/...)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated the in code docstring/documentation-blocks for new or existing methods/components

Branch Updates

LizardByte requires that branches be up-to-date before merging. This means that after any PR is merged, this branch
must be updated before it can be merged. You must also
Allow edits from maintainers.

• I want maintainers to keep my branch updated

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (13e1079) 88.68% compared to head (c682d2f) 88.88%.
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2673      +/-   ##
==========================================
+ Coverage   88.68%   88.88%   +0.20%     
==========================================
  Files           1        1              
  Lines         327      333       +6     
==========================================
+ Hits          290      296       +6     
  Misses         37       37              

Files	Coverage Δ
src/updater.py	88.88% <100.00%> (+0.20%)	⬆️