feat: add PATCH and DELETE handling for /v3/transactions/{id}

[morremeyer]

This adds the ability to PATCH and DELETE transaction resources.

[codecov]

Codecov Report

Attention: 29 lines in your changes are missing coverage. Please review.

Comparison is base (4308b38) 81.47% compared to head (861ed59) 81.71%.

Files	Patch %	Lines
pkg/controllers/transaction_v3.go	76.78%	22 Missing and 4 partials ⚠️
pkg/controllers/match_rule.go	0.00%	1 Missing ⚠️
pkg/controllers/rename_rule.go	0.00%	1 Missing ⚠️
pkg/httperrors/errors.go	90.90%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #842      +/-   ##
==========================================
+ Coverage   81.47%   81.71%   +0.23%     
==========================================
  Files          42       42              
  Lines        4384     4522     +138     
==========================================
+ Hits         3572     3695     +123     
- Misses        671      683      +12     
- Partials      141      144       +3     

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