feat: highlight run data on hover for comparison across runs (#73)

* Initial plan for issue

* Initial analysis and plan for hover highlighting feature

Co-authored-by: serhalp <[email protected]>

* Implement hover highlighting for cache data keys

Co-authored-by: serhalp <[email protected]>

* Complete hover highlighting implementation for all cache data keys

Co-authored-by: serhalp <[email protected]>

* Fix hover highlighting to include cacheIndex and address code review feedback

Co-authored-by: serhalp <[email protected]>

* Add hover highlighting to raw JSON panel for line-by-line comparison

Co-authored-by: serhalp <[email protected]>

* Add delta functionality for number comparisons in hover state

Co-authored-by: serhalp <[email protected]>

* Address code review feedback - use raw value comparison and revert JSON hover

Co-authored-by: serhalp <[email protected]>

* Merge main branch and fix linting issues

Co-authored-by: serhalp <[email protected]>

* Address code review feedback: simplify TypeScript types, remove dead code, fix Date delta calculation, add CSS variable names, and enable hover only for multiple runs

Co-authored-by: serhalp <[email protected]>

* Remove package-lock.json and add to .gitignore since repo uses pnpm

Co-authored-by: serhalp <[email protected]>

* Fix CSS colors, Date delta, and replace totalRuns with enableDiffOnHover boolean

Co-authored-by: serhalp <[email protected]>

* Fix remaining prop usage and lint issues, rename test file for proper detection

Co-authored-by: serhalp <[email protected]>

* Fix all PR review feedback: remove package-lock.json, rename test file, remove useless comments, add date deltas, clean up unused dataValue parameter

Co-authored-by: serhalp <[email protected]>

* Revert unnecessary vitest.config.ts changes and fix test filename

Co-authored-by: serhalp <[email protected]>

* Remove package-lock.json since repo uses pnpm

Co-authored-by: serhalp <[email protected]>

* Rename test file from useDataHover.nuxt.test.ts to useDataHover.test.ts

Co-authored-by: serhalp <[email protected]>

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Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: serhalp <[email protected]>
Co-authored-by: Philippe Serhal <[email protected]>

Author: Copilot