Ullrich Schäfer 49c0b2d1f4 Add visual-tests job to CI ... Runs Vitest browser visual regression tests (drawElevationChart) on every PR and push to main. Uses the same Playwright/Chromium cache as the e2e job. On first run (no committed snapshots yet) the tests create the snapshots and pass. On subsequent runs they compare against committed snapshots and fail on visual regression. Failed runs upload a visual-snapshots-diff artifact so the diff is visible in the Actions UI. To update snapshots after an intentional visual change: Actions → "Update visual snapshots" → Run workflow (or add the `update-snapshots` label to the PR). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-05-10 18:56:57 +02:00
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workflows	Add visual-tests job to CI	2026-05-10 18:56:57 +02:00
copilot-instructions.md	Simplify copilot-instructions.md to point to CLAUDE.md instead of duplicating content	2026-03-29 12:41:30 +00:00
dependabot.yml	Tighten dependabot ignore rules	2026-04-19 10:58:05 +02:00