docs(agentydragon): add README summarizing changes on agentydragon branch

agentydragon/README.md

@@ -0,0 +1,31 @@
+# agentydragon
+
+This file documents the changes introduced on the `agentydragon` branch
+(off the `main` branch) of the codex repository.
+
+## codex-rs: session resume and playback
+- Added `session` subcommand to the CLI (`codex session <UUID>`) to resume TUI sessions by UUID.
+- Integrated the `uuid` crate for session identifiers.
+- Updated TUI (`codex-rs/tui`) to respect and replay previous session transcripts:
+  - Methods: `set_session_id`, `session_id`, `replay_items`.
+  - Load rollouts from `sessions/rollout-<UUID>.jsonl`.
+- Printed resume command on exit: `codex session <UUID>`.
+
+## codex-core enhancements
+- Exposed core model types: `ContentItem`, `ReasoningItemReasoningSummary`, `ResponseItem`.
+- Added `composer_max_rows` setting (with serde default) to TUI configuration.
+
+## Dependency updates
+- Added `uuid` crate to `codex-rs/cli` and `codex-rs/tui`.
+
+## Documentation tasks (under `tasks/`)
+- 01-dynamic-mount-commands.md
+- 02-auto-approve-predicates.md
+- 03-live-config-reload.md
+- 04-auto-mount-repo.md
+- 06-external-editor-prompt.md
+- 07-undo-feedback-decision.md
+
+---
+
+*This README was autogenerated to summarize changes on the `agentydragon` branch.*