Print IntVect values in repr #932

Job	Run time
🔄 Update Stub Files / Stubs	4m 3s
🐧 Ubuntu / [email protected] w/o MPI	2m 51s
🐧 Ubuntu / [email protected] w/ libc++ w/ MPI	4m 18s
🐧 Ubuntu / [email protected]	6m 45s
🐧 Ubuntu / [email protected] Debug	9m 41s
🐧 Ubuntu / [email protected] [email protected]	3m 2s
🐧 HIP / ROCm HIP 6.1	9m 17s
🪟 Windows / Clang w/o MPI Shared Debug	27m 41s
🪟 Windows / MSVC w/o MPI Static Release	1h 21m 53s
🔎 CodeQL / Analyze (python)	4m 55s
🐧 Intel / ICPX	7m 43s
🐧 Intel / ICC	10m 46s
🔎 CodeQL / Analyze (cpp)	19m 26s
🐧 Intel / oneAPI SYCL 3D	9m 19s
🍏 macOS / [email protected] w/o MPI	5m 54s
	3h 27m 34s

Provide feedback