fix(agent): bill loop runs as posthog_code

[charlesvien]

No description provided.

[trunk-io]

😎 Merged successfully - details.

[github-actions]

React Doctor found no issues in the changed files. 🎉

_{Reviewed by React Doctor for commit f218856.}

[greptile-apps]

_{Reviews (1): Last reviewed commit: "bill loop runs as posthog_code" | Re-trigger Greptile}

[stamphog]

Note

🤖 stamphog reviewed e100c3fa9576c10bb8931420bab04aec0377c816 — verdict: ESCALATE

This changes which product loop runs are billed against (billing/quota routing), which is risky territory, and there's no independent assurance: no owning-team match, only MODERATE author familiarity, and no actual approved/commented review (just a generic bot comment and a 👍 reaction, not a substantive sign-off).

• Author wrote 3% of the modified lines and has 44 merged PRs in these paths (familiarity MODERATE).
• 👍 on the PR from greptile-apps[bot].
• Billing-routing change (resolveGatewayProduct) has no owning-team or STRONG-familiarity author to self-certify, and no substantive review from a human or agent reviewer — only a boilerplate Greptile comment and a 👍 reaction, which is not independent assurance.
• PR description claims 'loop' was added to the Task.origin_product union in @posthog/shared, but the diff actually deletes the whole (unused/dead) Task interface from task.ts rather than adding to any union — the live Task type (domain-types.ts) already types origin_product as a plain string, so this is a minor description/diff mismatch, not a concealment of risky behavior.

Gate mechanics and policy version

Gate		Result
prerequisites	✓	all clear
deny-list	✓	no deny categories matched
size	✓	40L, 2F substantive, 67L/4F incl. docs/generated/snapshots — within ceiling
tier	✓	T1-agent / T1b-small (67L, 4F, single-area, fix)
stamphog 2.0.0b3		.stamphog/policy.yml @ 3132836 · reviewed head e100c3f