fix: Fixed zia_url_categories datasource search mechanism

[willguibr]

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• [ ] 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 change)

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• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
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• [ ] I have added tests to cover my changes.
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[codecov-commenter]

Codecov Report

Attention: Patch coverage is 31.70732% with 28 lines in your changes missing coverage. Please review.

Project coverage is 68.29%. Comparing base (015e856) to head (47b1e62).

Files with missing lines	Patch %	Lines
zia/data_source_zia_url_categories.go	31.70%	28 Missing :warning:

Additional details and impacted files

[](https://app.codecov.io/gh/zscaler/terraform-provider-zia/pull/370?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zscaler) ```diff @@ Coverage Diff @@ ## master #370 +/- ## ========================================== - Coverage 68.50% 68.29% -0.22% ========================================== Files 82 82 Lines 13883 13910 +27 ========================================== - Hits 9511 9500 -11 - Misses 3780 3820 +40 + Partials 592 590 -2 ``` | [Files with missing lines](https://app.codecov.io/gh/zscaler/terraform-provider-zia/pull/370?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zscaler) | Coverage Δ | | |---|---|---| | [zia/data\_source\_zia\_url\_categories.go](https://app.codecov.io/gh/zscaler/terraform-provider-zia/pull/370?src=pr&el=tree&filepath=zia%2Fdata_source_zia_url_categories.go&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zscaler#diff-emlhL2RhdGFfc291cmNlX3ppYV91cmxfY2F0ZWdvcmllcy5nbw==) | `80.39% <31.70%> (-8.21%)` | :arrow_down: | ... and [4 files with indirect coverage changes](https://app.codecov.io/gh/zscaler/terraform-provider-zia/pull/370/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zscaler)