Protobuf: CMake 4+ support set CMAKE_POLICY_VERSION_MINIMUM=3.5 (#858)

Set `CMAKE_POLICY_VERSION_MINIMUM=3.5` to make the project work with CMake 4+.

This fixes the following error:
```
CMake Error at CMakeLists.txt (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
```

termcolor: CMake 4+ compatitibility (#854)

Set `CMAKE_POLICY_VERSION_MINIMUM=3.5` to make the project work with
CMake 4+.

This fixes the following error:
```
CMake Error at CMakeLists.txt (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
```

glog: For Ubuntu 16.04 xenial with GCC 5.4.0 use glog 0.6.0 (#848)

The Ubuntu 16.04 xenial GCC 5.4.0 compiler isn't C++14 compatible enough
for glog v0.7.1.

Stay at an older `glog` version.

Fixes: #847

OpenBLAS: add version v0.3.33 (#846)

A new version of OpenBLAS was released. Update from `v0.3.27` to
`v0.3.33`.

Fixes: #791

opencv: update to v4.12.0-p1 with CUDA 12.9 fix (#835)

Update to `4.12.0-p1` with CUDA 12.9 fix cherry-picked:
opencv/opencv@e2d87de

Link to Release: https://github.com/cpp-pm/opencv/releases/tag/v4.12.0-p1

Fixes: #834

OpenCV+Extra+ippicv: add version v4.12.0-p0 (#832)

Update OpenCV, OpenCV-Extra and ippicv to `v4.12.0-p0`.
Those packages belong together and should be updated at once.

- OpenCV: update to 4.12.0-p0
- OpenCV-Extra: update to 4.12.0 release
- ippicv: update to 20250130 for OpenCV 4.12.0
  - keep APPLE version to ippicv 20240201 from OpenCV 4.10.0
- add `WITH_VTK=OFF`
- Unpin OpenCV for all as Linux build is now fixed with fixed
  TIFF/OpenEXR

Fixes: #801

Add new package OpenJPH 0.23.0 (#814)

Add upstream version of package `OpenJPH`. The `TIFF` dependency is
optional and I had some issues when adding `hunter_add_package(TIFF)`
with missing includes. So adding with `TIFF` disabled.

Fixes: #805

TIFF: fix mention about zstd being supported

nlohmann json update to 3.12.0 (#803)

* update nlohmann_json 3.12.0

docs: msgpack: fix spelling warnings/errors (#795)

The documentation for `msgpack` has two spelling errors:

```
writing output... [ 63%] packages/pkg/msgpack
packages/pkg/msgpack.rst:21:msgpackc:["mudpack"]
packages/pkg/msgpack.rst:21:cxx:["xxx", "xx", "cox", "c xx", "OSX"]

...

 Spelling checker messages written to /home/runner/work/hunter/hunter/docs/_spelling/output.txt
Warning, treated as error:
Found 2 misspelled words
```

Update the documentation properly escaping the target names and in the
process making the spellchecker ignoring the "codeblocks".

Fixes: #794