Selective warning-code suppression in Astro CI pipelines
Context Teams running astro build in CI need actionable alerts — such as Content Collections validation failures or missing image alt text — without drowning in noisy warnings from integrations like @astrojs/sitemap or @astrojs/prefetch . Astro 4.x provides a global --log-level flag and experimental --log-format json output, yet no first-party mechanism exis