Mem0 -> Honcho migration

[ajspig]

[coderabbitai[bot]]

Walkthrough

Adds a new "Migrations" group to the v2.4.3 Spellbooks navigation and a new migration guide page docs/v2/migrations/from-mem0.mdx describing how to migrate from Mem0 to Honcho; changes are purely additive to documentation and docs configuration.

Changes

Cohort / File(s)	Summary
Documentation Navigation docs/docs.json	Adds a new group "Migrations" under the Spellbooks tab for version v2.4.3, referencing page v2/migrations/from-mem0.
Migration Guide docs/v2/migrations/from-mem0.mdx	Adds a new migration guide with rationale, migration workflow (export, SDK install, client init, import, update code), API comparison, and Python/TypeScript code samples.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Focus review on: JSON entry placement/format and correct page path; accuracy and executable correctness of code samples in the MDX file.

Possibly related PRs

• plastic-labs/honcho#241 — Related edits to Spellbooks navigation groups in docs/docs.json, likely touching similar navigation structure.

Poem

🐇 I nibble at docs by lantern's glow,
From Mem0 burrows to Honcho I go,
Pages stitched with gentle care,
I hop the lines and leave a pear,
Migration done — a tidy row.

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Mem0 -> Honcho migration' clearly and concisely describes the main change: adding documentation for migrating from Mem0 to Honcho, which aligns with the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• [ ] Create PR with unit tests
• [ ] Post copyable unit tests in a comment
• [ ] Commit unit tests in branch abigail/dev-1247

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