Add recent versions of py-cylc-flow, py-cylc-rose, py-cylc-uiserver, and their dependency py-protobuf (spack PR #48052); pull spack PRs #48251 ([email protected] - intel classic conflict) and #48478 (comment out [email protected])

Add recent versions of py-cylc-flow, py-cylc-rose, py-cylc-uiserver, and their dependency py-protobuf (spack PR #48052); pull spack PRs #48251 ([email protected] - intel classic conflict) and #48478 (comment out [email protected]) #746