fix(rome_lsp): don't throw error for ignored files in code actions

[ematipico]

Summary

Closes #4434

I also took the opportunity to refactor how "features" are requested from a workspace. So far, requesting a feature was done via .supports_feature, and it was possible only to ask for a "feature" per file.

I refactored the code; now it's possible to request multiple features. The result of the function also provides some APIs to ask if a file supports a single "feature".

The concept of supports_feature has been renamed to file_features.

Test Plan

I created a new test for the bug.

The refactor should not have any regression, so the existing tests should all pass.

Changelog

• The PR requires a changelog line

Documentation

• The PR requires documentation
• I will create a new PR to update the documentation

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[ematipico]

Features are now built from capabilities and settings, simplifying the old logic.

[github-actions]

Parser conformance results on ubuntu-latest

js/262

Test result	main count	This PR count	Difference
Total	48863	48863	0
Passed	47796	47796	0
Failed	1067	1067	0
Panics	0	0	0
Coverage	97.82%	97.82%	0.00%

jsx/babel

Test result	main count	This PR count	Difference
Total	40	40	0
Passed	37	37	0
Failed	3	3	0
Panics	0	0	0
Coverage	92.50%	92.50%	0.00%

symbols/microsoft

Test result	main count	This PR count	Difference
Total	6212	6212	0
Passed	1763	1763	0
Failed	4449	4449	0
Panics	0	0	0
Coverage	28.38%	28.38%	0.00%

ts/babel

Test result	main count	This PR count	Difference
Total	639	639	0
Passed	573	573	0
Failed	66	66	0
Panics	0	0	0
Coverage	89.67%	89.67%	0.00%

ts/microsoft

Test result	main count	This PR count	Difference
Total	17224	17224	0
Passed	13127	13127	0
Failed	4097	4097	0
Panics	0	0	0
Coverage	76.21%	76.21%	0.00%