v22.0.0

• 💥[Improvement] Add Python 3.13 and 3.14 support. Drop Python 3.9 (end-of-life). Update CI matrix from Python 3.9/3.12 to 3.10/3.14. (by @Syed-Ali-Abbas-568)

• [Feature] Add EXTERNAL_SCRIPTS hook for configuring MFE external scripts via env.config.jsx. (by @arbrandes)

• 💥[Feature] Upgrade to Verawood. (generated by Claude Code on behalf of @ahmed-arb)

• [Feature] Add support for frontend-base, a unified framework that bundles frontend apps into a single shell application. Introduces a new FRONTEND_APPS hook and ships four core apps (authn, learner-dashboard, instructor-dashboard, notifications), with the latter two enabled by default. (by @arbrandes and @holaontiveros)

• [Feature] Wire FPF-built plugins into the frontend-base site via @openedx/frontend-base-compat. (by @arbrandes)

• [Improvement] Bump frontend-base, frontend-base-compat, and the core frontend apps (authn, learner-dashboard, instructor-dashboard, notifications) from alpha to their stable 1.0.0/3.0.0 releases. (by @arbrandes)