Fix MUSCL THINC right-state using already-overwritten left-state values #4623

Job	Run time
Lint Gate	1m 17s
Detect File Changes	7s
Oak Ridge \| Frontier (gpu-acc)	1s
Georgia Tech \| Phoenix (gpu-acc)	1s
Oak Ridge \| Frontier (gpu-omp)	7h 32m 26s
Oak Ridge \| Frontier (AMD) (gpu-omp)	1s
Oak Ridge \| Frontier (AMD) (cpu)	1s
Georgia Tech \| Phoenix (gpu-omp)	3h 1m 42s
Georgia Tech \| Phoenix (cpu)	7h 32m 26s
Github (ubuntu, mpi, no-debug, true)	1h 34m 10s
Oak Ridge \| Frontier (cpu)	1s
Github (macos, mpi, debug, false)	52m 49s
Github (ubuntu, mpi, no-debug, false)	2h 15m 56s
Github (ubuntu, mpi, debug, false)	2h 18m 18s
Github (ubuntu, no-mpi, single, no-debug, false)	28m 44s
Github (ubuntu, mpi, debug, true)	2h 1m 18s
Github (macos, mpi, no-debug, false)	1h 17m 24s
Oak Ridge \| Frontier (cpu)	1s
Detect File Changes	7s
Georgia Tech \| Phoenix (gpu-acc)	10m 54s
Georgia Tech \| Phoenix (cpu)	1s
Oak Ridge \| Frontier (gpu-acc)	1s
Oak Ridge \| Frontier (AMD) (gpu-omp)	1s
Oak Ridge \| Frontier (gpu-omp)	1s
Oak Ridge \| Frontier (AMD) (cpu)	1s
Georgia Tech \| Phoenix (gpu-omp)	1s
Github (ubuntu, mpi, debug, true)	2h 1m 18s
Lint Gate	1m 17s
Github (ubuntu, mpi, debug, false)	2h 18m 18s
Github (ubuntu, mpi, no-debug, true)	1h 34m 10s
Github (ubuntu, mpi, no-debug, false)	2h 15m 56s
Github (macos, mpi, debug, false)	52m 49s
Github (macos, mpi, no-debug, false)	1h 17m 24s
Github (ubuntu, no-mpi, single, no-debug, false)	28m 44s
	1d 15h 57m 46s

Provide feedback