fix(augment): make hook installation transactional

AGENTS.md

@@ -33,7 +33,8 @@ This repository owns the public Go SDK, the `cmd/elydora` CLI, local signing beh
 - Own one exact matchless `BeforeTool`/`AfterTool` pair named `elydora-guard` and `elydora-audit` with 10,000 millisecond timeouts. Generate guard, config, private key, and native-payload audit runtimes with user settings in one rollback-capable transaction. Use encoded PowerShell commands on Windows, emit `{}` for successful hook execution, propagate frozen and revoked agents through exit code `2`, require strict runtime identity for health, and direct users to `/hooks list` for effective-source verification.
 - Keep Grok Build writes inside its native global `$GROK_HOME/hooks/*.json` contract. Treat project `.grok/hooks`, plugin hooks, Claude Code, and Cursor compatibility files as read-only integration sources. Own only exact matchless three-field command groups for `PreToolUse`, `PostToolUse`, and `PostToolUseFailure`; accept official non-negative integer timeouts and string-valued environments; reject lifecycle matchers; and preserve native camelCase payloads.
 - Generate Grok guard, config, private key, and audit runtimes with the user hook document in one rollback-capable transaction. Use encoded PowerShell commands on Windows, emit native deny JSON with exit code `2`, preflight physical paths and runtime identity, and require one exact event triple plus strict runtime metadata and a canonical private key for healthy status.
-- Write Auggie hooks only to `~/.augment/settings.json`; keep system and workspace settings read-only. Generate `.cmd` wrappers on Windows and `.sh` wrappers on Unix because Auggie dispatches supported script paths, and express hook timeouts in milliseconds.
+- Resolve Auggie user hooks through `~/.augment/settings.json`; keep system, workspace, local workspace, and alternate `--augment-cache-dir` settings read-only. Validate the shipped Auggie 0.33 hook schema: `PreToolUse`, `PostToolUse`, `Stop`, `SessionStart`, `SessionEnd`, `Notification`, and `PromptSubmit`; regex matchers belong to tool events, command handlers use string-array arguments and positive millisecond timeouts, and metadata flags are booleans. Generate `.cmd` wrappers on Windows and `.sh` wrappers on Unix, preserve the complete native snake_case payload, and propagate freeze and revocation through exit code `2`.
+- Validate Auggie matcher syntax during installation with Node.js `new RegExp`; keep status and uninstall independent from matcher validation so recovery remains available offline. Commit Auggie settings, both wrappers, generated runtimes, runtime config, and private key through one rollback-capable transaction. Require exact runtime identity, canonical private keys, physical files, and exact wrapper sources during status checks, then verify the effective configuration with `auggie tools list`.
 - Write Cline hooks only to `$CLINE_DIR/hooks` with `~/.cline/hooks` as the default; keep Documents and workspace hook roots read-only. Preserve official input byte-for-byte and translate guard exit code `2` into Cline's JSON stdout cancellation control.
 - Write GitHub Copilot CLI hooks only to `$COPILOT_HOME/hooks/elydora-audit.json` with `~/.copilot/hooks/elydora-audit.json` as the default. Migrate exact Elydora-owned entries from project `.github/hooks/hooks.json`, preserve native camelCase input, require `disableAllHooks` to be false, and commit runtime plus hook documents in one rollback-capable transaction.
 - Factory Droid `droid@0.175.0` reads direct event maps from `~/.factory/hooks.json` or the legacy `~/.factory/hooks/hooks.json`; `~/.factory/settings.json` stores the same map under `hooks`. Select the active source per event, preserve JSONC syntax, and direct users to `/hooks` for review.