AGENTS.md names wrong auth-strategy config key (`config.strategy` → `config.authStrategy`)

[coderdan]

Summary

AGENTS.md's identity-aware-encryption bullet names the config key config.strategy; the real ClientConfig key is authStrategy (packages/stack/src/types.ts:145, and the re-export comment in packages/stack/src/index.ts says the same).

Caught while re-reviewing #642 — its examples use the correct key; the drift was in the meta file.

Resolution

Fixed in #656 — one-line correction. No changeset (AGENTS.md is repo-internal, not shipped in any tarball).

[coderdan]

Resolved by #656 (merged).