Match plugin behaviour to the hook and proxy code, fix the strict TypeScript and pyright failures in edited samples, and correct the install, ChatGPT and Mem0 lines flagged in review.
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
Align API, guide, SDK, plugin, tools and billing pages with the live code in mono, sdk-ts, python-sdk, the plugin repos, smfs and memorybench.
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>