* fix(providers): refresh github copilot catalog
Limit GitHub Copilot discovery to the curated supported model set and keep the provider cooldown panel client-safe by moving countdown formatting out of localDb.
* chore(quality): rebaseline providerPageHelpers.ts file-size (+13, #6154 copilot catalog)
The GitHub Copilot catalog refresh grows the provider-page model-section helper
(1021->1034). Fast-path PR->release skips check:file-size, so the bump lands with
the PR. Justification recorded in file-size-baseline.json.
Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>
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Co-authored-by: diegosouzapw <diegosouza.pw@gmail.com>
Integrated into release/v3.8.8. Applied review fixes: moved the SELECT 1 into a pingDb() db helper (no raw SQL in route, Hard Rule #5) + the 503 catch no longer leaks err.message (Hard Rule #12). Thanks @herjarsa!
