Add simulation gallery entries and computer links #4284

Job	Run time
Lint Gate	1m 17s
Detect File Changes	10s
Github (macos, mpi, no-debug, false)	1h 28m 26s
Github (ubuntu, no-mpi, single, no-debug, false)	28m 39s
Github (ubuntu, mpi, debug, false)	1h 28m 16s
Oak Ridge \| Frontier (gpu-omp)	1h 28m 21s
Github (ubuntu, mpi, debug, true)	1h 28m 16s
Georgia Tech \| Phoenix (cpu)	1h 13m 26s
Oak Ridge \| Frontier (gpu-acc)	1h 28m 20s
Georgia Tech \| Phoenix (gpu-acc)	1h 28m 32s
Oak Ridge \| Frontier (cpu)	1s
Github (ubuntu, mpi, no-debug, true)	1h 28m 15s
Georgia Tech \| Phoenix (gpu-omp)	1h 28m 29s
Github (macos, mpi, debug, false)	1h 25m 23s
Oak Ridge \| Frontier (AMD) (cpu)	1h 28m 20s
Github (ubuntu, mpi, no-debug, false)	1h 28m 15s
Oak Ridge \| Frontier (AMD) (gpu-omp)	1h 28m 3s
	19h 20m 29s

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