dev.knotless.listChecks

The dev.knotless.check records written about a public repository by the accounts its record names in `runners`, newest run first; checks by any other account, and anything the appview has taken down, are left out. The `runners` read are those of the repository's record as the appview has it now. A page at a time: follow `cursor` until it is absent. No authentication; responses are not personalized.