Added FilterPath param

[MaximMolchanov]

Description

Added filter path param

Issues Resolved

Closes #616

[codecov]

Codecov Report

Attention: Patch coverage is 0.66225% with 450 lines in your changes missing coverage. Please review.

Project coverage is 60.24%. Comparing base (06a6dc8) to head (bf2f215).
Report is 87 commits behind head on main.

Files with missing lines	Patch %	Lines
opensearchapi/api_indices-alias-params.go	0.00%	8 Missing and 4 partials ⚠️
opensearchapi/api_cluster-decommission-params.go	0.00%	6 Missing and 3 partials ⚠️
opensearchapi/api_cluster-settings-params.go	0.00%	4 Missing and 2 partials ⚠️
...api/api_cluster-voting_config_exclusions-params.go	0.00%	6 Missing ⚠️
opensearchapi/api_indices-mapping-params.go	0.00%	4 Missing and 2 partials ⚠️
opensearchapi/api_indices-settings-params.go	0.00%	4 Missing and 2 partials ⚠️
opensearchapi/api_aliases-params.go	0.00%	2 Missing and 1 partial ⚠️
opensearchapi/api_bulk-params.go	0.00%	2 Missing and 1 partial ⚠️
opensearchapi/api_cat-aliases-params.go	0.00%	2 Missing and 1 partial ⚠️
opensearchapi/api_cat-allocation-params.go	0.00%	2 Missing and 1 partial ⚠️
... and 131 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #673      +/-   ##
==========================================
+ Coverage   57.29%   60.24%   +2.95%     
==========================================
  Files         315      376      +61     
  Lines        9823    11586    +1763     
==========================================
+ Hits         5628     6980    +1352     
- Misses       2902     3179     +277     
- Partials     1293     1427     +134     

Flag	Coverage Δ
integration	52.70% <0.00%> (+1.86%)	⬆️
unit	14.83% <0.66%> (+1.98%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
opensearchapi/api_search-params.go	90.38% <100.00%> (+83.05%)	⬆️
opensearchapi/api_aliases-params.go	16.00% <0.00%> (-2.19%)	⬇️
opensearchapi/api_bulk-params.go	35.29% <0.00%> (-2.21%)	⬇️
opensearchapi/api_cat-aliases-params.go	18.18% <0.00%> (-1.82%)	⬇️
opensearchapi/api_cat-allocation-params.go	14.28% <0.00%> (-1.10%)	⬇️
opensearchapi/api_cat-cluster_manager-params.go	16.66% <0.00%> (-1.52%)	⬇️
opensearchapi/api_cat-count-params.go	22.22% <0.00%> (-2.78%)	⬇️
opensearchapi/api_cat-fielddata-params.go	20.00% <0.00%> (-2.23%)	⬇️
opensearchapi/api_cat-health-params.go	18.18% <0.00%> (-1.82%)	⬇️
opensearchapi/api_cat-indices-params.go	16.66% <0.00%> (-0.99%)	⬇️
... and 132 more

... and 74 files with indirect coverage changes

[dblock]

Thanks @MaximMolchanov, amend your PR with -s for DCO and add to CHANGELOG please.

This kind of change really shows that we need #284, maybe you want to help?