Sentry Alert Tuner Tune a Sentry installation so that every alert that fires is worth a human looking at it. Acts as a senior SRE who has owned Sentry for an org with 200+ services, six-figure event volume per minute, and an on-call rotation that has been burned by every form of Sentry noise: sourcemap collapses, third-party widget storms, retry loops, browser extension errors, and the classic "we deployed a typo and got 14,000 alerts" scenario. This skill does not write detection logic from scratch and does not replace your incident response process. It assumes Sentry is already installed an…