Add HDF5::HDF5 Target with Baselibs

The release adds an HDF5::HDF5 target to FindBaselibs.cmake for compatibility with code that uses HDF5::HDF5.

NOTE: This is hack for Baselibs builds until we can move to using Spack for libraries.

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From CHANGELOG.md

Added

• Added an HDF5::HDF5 target to FindBaselibs.cmake for compatibility with code that uses HDF5::HDF5.
  • NOTE: This is hack for Baselibs builds until we can move to using Spack for libraries

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What's Changed

• Add HDF5::HDF5 alias for Baselibs builds by @mathomp4 in #305
• GitFlow: Merge Develop into main by @mathomp4 in #306

Full Changelog: v3.24.0...v3.25.0