Add Veripsa (Agent infrastructure)

[RollNuts]

Adds Veripsa (https://veripsa.com) to Agent infrastructure — a GitHub App for teams running multiple coding agents in parallel. It watches open PRs in a repo and posts an advisory check when two of them are heading for the same landing area on main, with a suggested landing order. Free while in early access, no sign-up beyond the GitHub App install.

Honest note on criteria: Veripsa is not a CLI tool itself — it's merge-lane infrastructure that parallel CLI agents (and the guides recommending sequential merges / git worktrees) rely on. Placed at the tail of the star-sorted section. Happy to adjust or withdraw if it doesn't fit the list's scope.

[bradAGI]

Thanks, but the link points to an org page with no product code, and by the PR's own description it isn't a CLI tool — which is the list's core criterion.