Merge pull request #1801 from CEED/jeremy/actions-versions

actions - use latest gcc

actions - use latest gcc

Merge pull request #1798 from CEED/jeremy/xskd-tidy

tidy - minor fixes

minor - another small tidy fix

tidy - minor fixes

Merge pull request #1797 from CEED/jeremy/petsc-3.23

petsc - require 3.23

petsc - require 3.23

Merge pull request #1796 from CEED/jrwrigh/update_petscoptions

fix(bc): Correct PetscOptionsItems pointer status

style: clang-format 19 changes

fix(fluids): Address unintialized compiler warnings

fix(fluids): Correct bc for change in PetscOptionsObject

Changed from struct to pointer-to-struct

Merge pull request #1788 from CEED/jeremy/zach/hip-mi300a

Unified memory for HIP

hip - use unified memory
Co-authored-by: Zach Atkins <zach.atkins@colorado.edu>

Merge pull request #1792 from CEED/jed/runtime-config

Add run-time interface for build-time configuration

Merge pull request #1794 from CEED/jeremy/pc-opt-flags

Add OPT as cflags_extra in ceed.pc

lib - add OPT as cflags_extra in ceed.pc

make - ci doesn't always have perm to write files

make - version <4 does not support file

make - fallback to simpler git describe if able

doc: upgrade Python packages

Add run-time interface for build-time config (fix #1732)

This adds CeedGetGitVersion() to access output of `git describe --dirty`
and CeedGetBuildConfiguration() to get variables like compilers and

Add run-time interface for build-time config (fix #1732)

This adds CeedGetGitVersion() to access output of `git describe --dirty`
and CeedGetBuildConfiguration() to get variables like compilers and
flags.

For builds without a Git repo, we return "unknown" or the user can set
the string via `make GIT_DESCRIBE=deadbeaf`.

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doc: fix misspelled parameter

Merge pull request #1793 from CEED/jeremy/ci-macos

ci - use macos-15

ci - macos needs -jn now over -j

ci - use macos-15