There needn’t be too many individual CRs, as they should come out in a specific order and cover specific parts of the federal govt.
I’d use Article 1 Section 8, and just go down the list.
Not on the list? So sorry, NO funding for it.
Of course, at the rate these Congresscritters get work done, the shutdown will already be in progress as the various area-specific CR's are lobbed over to the Senate.