Capture the e2e stabilization conventions established over the last few
months as a routed agent doc: no retries on deterministic CI steps,
event-driven backstops over fixed sleeps, no EXIT/RETURN traps,
fail-fast HelmRelease-readiness gating, the status.history remediation
guard, first-class failure diagnostics, and a reviewer checklist. Also
documents Test-Impact Analysis (TIA) and its real scope — it trims only
the per-app loop, runs after install, and most PRs escalate to the full
suite. Wire it into AGENTS.md so every agent reads it before e2e/CI work.
Assisted-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>