[Epic] Hydration Errors

[ryan953]

Project Details: https://www.notion.so/sentry/FY-25-Q2-Hydration-Errors-3d5673e38a2743f8819cee8fdf94b3c4#2e5548009b7c43ebab4c7889910252c6
KTTR: https://www.notion.so/sentry/Hydration-Errors-in-Issue-Platform-5949fe74682b461c981f448ceaa2b322?pvs=23

These new Issues are made visible via this flag: https://flagr.getsentry.net/#/flags/621

Core LA Tasks

Beta Give feedback

1. [Hydration Errors] Create options flag for converting hydration breadcrumbs into errors #71392
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2. [Hydration Errors] Convert Breadcrumb to Issue #71395
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3. [Hydration Errors] Add setting to "create hydration errors from replays" #71396
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4. [Hydration Errors] Enable options-automator for sentry orgs, so we can start to test errors in the system #72067
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5. [Hydration Errors] Limit who can see the "enable hydration error" settings toggle to orgs with the option enabled #72068
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6. https://sentry.sentry.io/issues/5451660180/?project=6520785&referrer=github-pr-bot
7. [Hydration Errors] Render hydration diff view inside Issue Details page (visual & text diffs) #72150
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8. [Hydration Errors] Deduplicate Hydration error breadcrumbs emitted from the SDK #72151
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9. [Hydration Errors] Include url in the breadcrumb data attribute so we can better group & give context in Issue Detais #72152
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10. [Hydration Error] Log a metric to know how many replay-hydration-breadcrumbs are being ingested' #72266
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Relates to #45664

Fit & Finish Tasks - Beta & GA

Beta Give feedback

1. [Replay Settings] Add a note, for getsentry users, about how Replay Issues do not consume Error quota #72123
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2. [Replay Settings] Fix "Read More" link at the top of the page #72124
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3. [Docs] Move 'detection logic' for Rage Click issues from replay Troubleshooting page to https://docs.sentry.io/product/issues/issue-details/replay-issues/ sentry-docs#10277
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4. [Hydration Errors] Cross link from inbound-filters to replay-settings #72180
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5. [Hydration Errors] Remove "Discussion" button from existing Modal and close github discussion topic #72377
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[ryan953]

For React 19 users this might be a good fit: https://www.notion.so/sentry/React-JS-19-23a7a2c5f88d4ef59a4b9647c84333a3

With that they could disable their inbound filter and start consuming error-quota and get hydration-errors. These would include useful stack-traces. If the React19 user also has replays installed, then they'd get replays attached.