chore(release): 0.5.0

Author: github-actions[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.4.3"
+  ".": "0.5.0"
 }

CHANGELOG.md

@@ -2,6 +2,28 @@
 
 ## [Unreleased]
 
+## [0.5.0] - 2026-06-23
+
+### Added
+
+- **Default semantic rendering switches to `libghostty-vt`** ([#157](https://github.com/coder/agent-tty/pull/157)). When the optional `@coder/libghostty-vt-node` native addon is available, `wait`, `snapshot`, batch render-wait steps, host semantic replay, and screen hashing now default to the in-process `libghostty-vt` renderer; `screenshot` and `record export --format webm` keep `ghostty-web` as their visual default. Explicit `--renderer`, `AGENT_TTY_RENDERER`, and Home `config.json.defaultRenderer` still override both. `version --json` advertises both backends, capability discovery reports `snapshot`/render-`wait` against the actually-usable semantic renderer, and host runtime metadata reports the live backend.
+- **Terminal capability queries are answered** ([#163](https://github.com/coder/agent-tty/pull/163)). The host PTY loop now replies to OSC 10 (foreground), OSC 11 (background), and DSR `ESC[5n` startup probes using the default render profile's colors. Removes the `E1568: Terminal did not respond to DSR request for 'background' color` warning from Neovim 0.12+ that previously leaked into PNG/WebM captures. Replies are written as child input and are never appended to the event log, so snapshots, screenshots, and recordings are unchanged.
+- **Dashboard `Enter` toggles maximize/restore** ([#153](https://github.com/coder/agent-tty/pull/153)). Pressing `Enter` while a Live View is maximized now restores it, mirroring `Esc`. Footer hint updated to `esc/⏎ restore`.
+- **`docs/USAGE.md` documents the CLI exit-code contract** ([#150](https://github.com/coder/agent-tty/pull/150)). New "Exit Codes" section pins the `0`–`11` mapping as a public contract, with explicit notes on `batch` fail-fast / `--keep-going` and the standalone-`wait` timeout behavior.
+- Hardened local state permissions: per-session RPC socket directories are now created `0o700`, socket files `0o600`, and persisted state files (session manifests, the Home Registry, `events.jsonl`) `0o600`. Home and session directories are owner-only too ([#158](https://github.com/coder/agent-tty/pull/158), [#161](https://github.com/coder/agent-tty/pull/161)).
+
+### Fixed
+
+- **Dashboard redraws immediately on terminal resize** ([#162](https://github.com/coder/agent-tty/pull/162)). The Live View now subscribes to terminal resize events via Ink's `useWindowSize`, so resizing the host pane (e.g. a tmux split) refreshes the geometry on the next frame instead of waiting up to ~1.5s for the session-list tick.
+- Release PRs sync the README status version ([#156](https://github.com/coder/agent-tty/pull/156)) and the release-please branch no longer carries a `--components--agent-tty` suffix ([#147](https://github.com/coder/agent-tty/pull/147)).
+
+### Changed
+
+- **Pre-1.0 version bumps**: `feat:` commits now bump the minor version (0.4.x → 0.5.0) instead of being flattened into patch releases. `bump-minor-pre-major` is retained so `feat!:`/`BREAKING CHANGE:` still bump the minor instead of jumping to 1.0.0 ([#152](https://github.com/coder/agent-tty/pull/152)).
+- README rewritten for scannability with anchor nav, a numbered "canonical loop" Quickstart, and a grouped command-surface table ([#150](https://github.com/coder/agent-tty/pull/150)). README tagline now mentions agent-browser ([#155](https://github.com/coder/agent-tty/pull/155)).
+- Faster snapshot/wait replay: the `libghostty-vt` backend no longer deep-clones the event log on every call and skips the redundant per-event Zod re-validation on the trusted live-host path; seq ordering is still enforced during replay ([#161](https://github.com/coder/agent-tty/pull/161)).
+- The `RELEASE.md` support contract is now version-agnostic and an `aube audit --audit-level high` gate has been wired into CI, with `package.json` overrides clearing the high-severity advisories present at audit time ([#158](https://github.com/coder/agent-tty/pull/158)).
+
 ## [0.4.3] - 2026-06-12
 
 ### Fixed

README.md

@@ -138,7 +138,7 @@ See [`docs/AGENT-SKILLS.md`](./docs/AGENT-SKILLS.md).
 
 ## Status & platform support
 
-`agent-tty` is `0.4.3` and focused on reliable, isolated, reviewable terminal and TUI automation through a stable CLI. <!-- x-release-please-version -->
+`agent-tty` is `0.5.0` and focused on reliable, isolated, reviewable terminal and TUI automation through a stable CLI. <!-- x-release-please-version -->
 
 - Linux and macOS are tier-1; Windows is tier-2 and not CI-tested.
 - Semantic snapshots and render-backed waits prefer the optional `libghostty-vt` backend when it is available, then fall back to `ghostty-web`.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "agent-tty",
-  "version": "0.4.3",
+  "version": "0.5.0",
   "description": "Terminal automation CLI for AI agents and humans",
   "license": "Apache-2.0",
   "keywords": [