Bump jinja2 from 3.1.2 to 3.1.3 in /nexus/sphinx_docs #6192

Job	Run time
linux (GCC9-NoMPI-Debug-Real)	24m 2s
macos (macOS-GCC11-NoMPI-Real)	1h 26m 38s
spack-centos-stream (GCC11-NoMPI-Debug-Real)	27m 30s
linux (GCC9-NoMPI-NoOMP-Real)	15m 59s
spack-centos-stream (GCC11-NoMPI-NoOMP-Real)	18m 34s
linux (GCC9-NoMPI-NoOMP-Complex)	16m 7s
spack-centos-stream (GCC11-NoMPI-NoOMP-Complex)	18m 27s
linux (GCC9-NoMPI-Sandbox-Real)	3m 26s
spack-centos-stream (GCC11-NoMPI-Sandbox-Real)	4m 25s
linux (GCC9-MPI-Gcov-Real)	30m 30s
linux (GCC9-MPI-Gcov-Complex)	31m 45s
linux (GCC12-NoMPI-Werror-Real)	20m 29s
linux (GCC12-NoMPI-Werror-Complex)	20m 44s
linux (GCC12-NoMPI-Werror-Real-Mixed)	18m 46s
linux (GCC12-NoMPI-Werror-Complex-Mixed)	19m 54s
linux (Clang14-NoMPI-ASan-Real)	26m 21s
linux (Clang14-NoMPI-ASan-Complex)	26m 22s
linux (Clang14-NoMPI-UBSan-Real)	29m 17s
linux (Clang16-NoMPI-Offload-Real)	21m 10s
linux (Clang16-NoMPI-Offload-Complex)	20m 59s
	8h 1m 25s

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