Update OpenMC

[nuclearkevin]

Closes #1292

[nuclearkevin]

@aprilnovak it appears that this will require an update to the CIVET recipe (removing the XTensor submodule checkout) to get tests to run.

[aprilnovak]

ok, let's get #1288 in first (to support a user request) and then I'll update the civet_recipes

[moosebuild]

Job Apptainer openmpi on ecfa336 : invalidated by @aprilnovak

[aprilnovak]

ok actually let's do this one first, can you refresh this PR?

[nuclearkevin]

@aprilnovak looks like the CIVET recipe is still attempting to check out the XTensor submodules.

[meltawila]

Can we also include openmc-dev/openmc#3766 in the submodule update, as we need it for the slab benchmark docs.?

[nuclearkevin]

Assuming it gets merged into OpenMC-develop in a reasonable timeframe, sure.

[moosebuild]

Job Test OpenMC on 12fb41f : invalidated by @aprilnovak

[moosebuild]

Job Precheck, step Clang format on a04f515 wanted to post the following:

Your code requires style changes.

A patch was auto generated and copied here
You can directly apply the patch by running, in the top level of your repository:

curl -s https://mooseframework.inl.gov/cardinal/docs/PRs/1295/clang_format/style.patch | git apply -v

Alternatively, with your repository up to date and in the top level of your repository:

git clang-format 49fd7faa9aee62fa594d878e2f591cde41e5e099

[moosebuild]

Job Documentation, step Sync to remote on 7399145 wanted to post the following:

View the site here

This comment will be updated on new commits.

[moosebuild]

Job Coverage, step Generate coverage on 7399145 wanted to post the following:

Coverage

	49fd7f	#1295 739914
	Total	Total	+/-	New
Rate	93.15%	93.16%	+0.01%	100.00%
Hits	9782	9779	-3	45
Misses	719	718	-1	0

Diff coverage report

Full coverage report

This comment will be updated on new commits.

[nuclearkevin]

@aprilnovak I've added a page for the Doppler slab problem under V&V. Should be ready for you to review now!

[aprilnovak]

Thanks @nuclearkevin ! Looks good, only minor comments