Enhance icon search with tag support and clickable tag filters

[Lazyb0y]

Fix: #633
Fix: #686

Changes

• Update the icons page search to match either name or tags, so users can find easily
• Include the tag metadata in 'IconsData.json' and expose it via 'IconData'
• Show the selected icon's tags as clickable chips in the detail panel
• Clicking a tag will show all icons with this tag

Microsoft Reviewers: Open in CodeFlow

[Copilot]

Pull request overview

This PR enhances the icon search functionality in the WPFGallery application by adding tag support, enabling users to search icons by both name and associated tags, and providing clickable tag filters in the icon detail panel.

Key Changes:

• Added tag metadata to the IconData model and IconsData.json file with comprehensive tags for each icon
• Updated search functionality to match against both icon names and tags using case-insensitive comparison
• Implemented clickable tag chips in the icon detail panel that filter icons when clicked

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.

File	Description
IconsData.cs	Added Tags property (List) to the IconData model to store tag metadata
IconsData.json	Populated with tag arrays for each icon entry, providing searchable keywords
IconsPageViewModel.cs	Enhanced OnSearchTextChanged to search both names and tags; added ApplyTagFilter command for tag chip functionality
IconsPage.xaml	Added Tags section with clickable chip buttons styled as IconTagChipButtonStyle; updated search label; bound tag buttons to ApplyTagFilter command

Note: I was unable to review the actual diff hunks for this pull request as they were not provided in the review context. The analysis above is based on examining the current state of the relevant files in the repository. To provide specific line-by-line feedback and identify potential issues in the changes, I would need to see the actual diff hunks showing which lines were added, removed, or modified.

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[dipeshmsft]

@Lazyb0y, can you update the IconsData.json, the information is not yet complete and it has some differences as compared to the one present in WinUI Gallery : https://github.com/microsoft/WinUI-Gallery/blob/main/WinUIGallery/Samples/Data/IconsData.json

I think both of them should be at parity.

[dipeshmsft]

@Lazyb0y, will you be able to resolve the comments by the end of the week? Starting next week we will start the publishing process for the application?

[Lazyb0y]

@Lazyb0y, can you update the IconsData.json, the information is not yet complete and it has some differences as compared to the one present in WinUI Gallery : https://github.com/microsoft/WinUI-Gallery/blob/main/WinUIGallery/Samples/Data/IconsData.json

I think both of them should be at parity.

@dipeshmsft, I've updated IconsData.json by copying it from the WinUI Gallery repository, so both files are now in parity. Please let me know if any additional adjustments are needed.

Commit: 5716a70

[dipeshmsft]

@dipeshmsft, I've updated IconsData.json by copying it from the WinUI Gallery repository, so both files are now in parity. Please let me know if any additional adjustments are needed.

Thanks @Lazyb0y. I will pull in the latest changes and verify once.

[dipeshmsft]

@Lazyb0y, this looks good for merging. Thanks for all your efforts and quick turnaround on PR comments.