Additional minor revisions to #322

[slevis-lmwg]

Description of changes

• mesh file needs time stamp; change the name to:
  mesh_0.5x0.5_CRUJRAv2.5mask_cdf5_c20240916.nc
• remove /inputs directory from path to the CRUJRA data in datm/cime_config/stream_definition_datm.xml

Specific notes

Are changes expected to change answers (bfb, different to roundoff, more substantial):
No.

Testing performed (e.g. aux_cdeps, CESM prealpha, etc):
I will run aux_cdeps before this gets merged.

[slevis-lmwg]

I'm starting a new round of testing for ESCOMP/CTSM#2956, which includes this aux_cdeps:
./run_sys_tests -s aux_cdeps -c /glade/campaign/cesm/cesmdata/cseg/cesm_baselines/cdeps1.0.68 -g /glade/campaign/cesm/cesmdata/cseg/cesm_baselines/cdeps1.0.70

[slevis-lmwg]

aux_cdeps worked
aux_clm worked pending one test on izumi
ctsm_sci worked pending two tests
other testing worked

...so we can go ahead and review/approve/merge this PR as soon as is convenient.

[slevis-lmwg]

Requesting review from @jedwards4b

@ekluzek of course you're welcome to look as well.