Allow additional properties in all JSON schemas #646
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…lity Changes all schemas from additionalProperties: false to additionalProperties: true. This enables clients running older versions to accept responses from servers with newer schemas without breaking validation - a standard practice for protocol evolution in distributed systems. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
BaiyuScope3
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Merged 32 commits from main including: - Schema: Allow additional properties for forward compatibility (#646) - Schema versioning: Replace symlinks with HTTP middleware (#644) - Workflow: Add schema sync to versioned docs (#639) - Addie: Home button fix, sidebar, thread flow improvements - Admin: PostHog integration, activity feed, engagement scoring - Slack: User mentions, leader names, channel fixes - Members: Search, intro emails, founding badge - Server: Company type validation, HTML entity parsing Conflicts resolved: - .github/workflows/sync-versioned-docs.yml: kept main version with schema sync - package-lock.json: accepted main version
BaiyuScope3
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Rebuilds 2.6.0 schemas to include the relaxed validation from #646. All schema objects now allow unknown fields for forward compatibility.
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Summary
Enables forward compatibility by allowing unknown fields in responses. Clients on older versions can now accept responses from upgraded servers without breaking validation.
additionalProperties: falsetoadditionalProperties: trueTest Plan
🤖 Generated with Claude Code