v1.93.0

Changes

• Fix Skill package metadata so mutable GEP runtime files are documented under $EVOLVER_HOME instead of referenced as bundled package files.
• Improve SSE reconnect behavior for idle stream drops and Hub rate limits by resetting stable-stream backoff sooner and honoring Retry-After for HTTP 429 responses.
• Include the shared CLI options entry point in the public package manifest and npm tarball allowlist.

Verification

• node --test test/heartbeatResilienceRound3.test.js test/a2aProtocol.test.js test/hubFetch.test.js
• node scripts/build_public.js
• node scripts/pre_publish_check.js