use std.Uri instead of our own code

[Techatrix]

std.Uri provides everything we need to deal with URIs we don't to write everything our self.
A follow-up can then remove the entire uri.zig file.

I will need to verify that this is also working on Windows.

[codecov]

Codecov Report

Attention: Patch coverage is 76.47059% with 4 lines in your changes are missing coverage. Please review.

Project coverage is 78.42%. Comparing base (d2d5f43) to head (cccfda7).

❗ Current head cccfda7 differs from pull request most recent head d7dbd38

Please upload reports for the commit d7dbd38 to get more accurate results.

Files	Patch %	Lines
src/analysis.zig	0.00%	3 Missing ⚠️
src/DocumentStore.zig	87.50%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1671      +/-   ##
==========================================
+ Coverage   78.31%   78.42%   +0.10%     
==========================================
  Files          35       34       -1     
  Lines       10698    10575     -123     
==========================================
- Hits         8378     8293      -85     
+ Misses       2320     2282      -38     

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