feat: add generic location types

[posva]

• feat: wip typed routes
• refactor: migrate guard types
• chore: tests

[netlify]

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🔨 Latest commit	edff284
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.32%. Comparing base (e8791aa) to head (edff284).
Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2264      +/-   ##
==========================================
+ Coverage   90.96%   97.32%   +6.35%     
==========================================
  Files          24       26       +2     
  Lines        1151     6010    +4859     
  Branches      355      819     +464     
==========================================
+ Hits         1047     5849    +4802     
- Misses         64      159      +95     
+ Partials       40        2      -38     

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