Missing optional dependency fast_float

Description:

VTK optionally depends on fast_float but package doesn't define it as dependency.

Additional info:

• package version(s): 9.3.1-1
• config log:

-- The C compiler identification is Clang 18.1.8
-- The CXX compiler identification is Clang 18.1.8
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found MPI_C: /usr/lib/libmpi.so (found version "3.1")
-- Found MPI_CXX: /usr/lib/libmpi.so (found version "3.1")
-- Found MPI: TRUE (found version "3.1")
-- Found GL2PS: /usr/lib/libgl2ps.so (found suitable version "1.4.2", minimum required is "1.4.2")
-- Found MPI: TRUE (found version "3.1") found components: C
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so
-- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found GLEW: /usr/lib/libGLEW.so
-- Found OpenGL: /usr/lib/libOpenGL.so  found components: OpenGL
-- Found EXPAT: /usr/lib/libexpat.so (found version "2.6.2")
-- Found LZMA: /usr/lib/liblzma.so (found version "5.6.2")
-- Found LZ4: /usr/lib/liblz4.so (found version "1.10.0")
-- Found double-conversion: /usr/lib/libdouble-conversion.so
-- Found Eigen3: /usr/include/eigen3 (found version "3.4.0")
-- Found TIFF: /usr/lib/libtiff.so (found version "4.6.0")
-- Found ZLIB: /usr/lib/libz.so (found version "1.3.1")
-- Found PNG: /usr/lib/libpng.so (found version "1.6.43")
-- Found JPEG: /usr/lib/libjpeg.so (found version "80")
-- Found utf8cpp: /usr/include/utf8cpp
-- Could NOT find freetype (missing: freetype_DIR)
-- Found Freetype: /usr/lib/libfreetype.so (found version "2.13.2")
-- Found OpenMP_C: -fopenmp=libomp (found version "5.1")
-- Found OpenMP_CXX: -fopenmp=libomp (found version "5.1")
-- Found OpenMP: TRUE (found version "5.1")
CMake Warning at /usr/lib/cmake/vtk/VTK-vtk-module-find-packages.cmake:3195 (find_package):
  By not providing "FindFastFloat.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "FastFloat", but CMake did not find one.

  Could not find a package configuration file provided by "FastFloat"
  (requested version 6.1.0) with any of the following names:

    FastFloatConfig.cmake
    fastfloat-config.cmake

  Add the installation prefix of "FastFloat" to CMAKE_PREFIX_PATH or set
  "FastFloat_DIR" to a directory containing one of the above files.  If
  "FastFloat" provides a separate development package or SDK, be sure it has
  been installed.
Call Stack (most recent call first):
  /usr/lib/cmake/vtk/vtk-config.cmake:166 (include)
  CMakeLists.txt:6 (find_package)


-- Configuring done (1.9s)
-- Generating done (0.0s)
-- Build files have been written to: /tmp/tmp.ns3CC5ERMC/CylinderExample/build

Steps to reproduce:

1. Download CylinderExample https://examples.vtk.org/site/Cxx/GeometricObjects/CylinderExample/
2. tar xf CylinderExample.tar
3. cd CylinderExample/build
4. cmake ..