fix: Do not hide ancestor nodes if they match 🐛

[mrchief]

What does it do?

Ancestor nodes, that contained match term, were always marked hidden or translucent if a child node contained the match term. This PR fixes that issue.

Fixes # (issue)

Fixes #291

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• Updated documentation (if applicable)
• Added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• My changes generate no new warnings

[qlty-cloud-legacy]

Code Climate has analyzed commit 14d8c64 and detected 0 issues on this pull request.

View more on Code Climate.

[coveralls]

Pull Request Test Coverage Report for Build 1293

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 95.294%

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Totals
Change from base Build 1281:	0.01%
Covered Lines:	587
Relevant Lines:	600

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💛 - Coveralls