[kf5solid] Add imobile feature

[xiaozhuai]

• Changes comply with the maintainer guide
• SHA512s are updated for each updated download
• The "supports" clause reflects platforms that may be fixed by this new version
• Any fixed CI baseline entries are removed from that file.
• Any patches that are no longer applied are deleted from the port's directory.
• The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
• Only one version is added to each modified port's versions file.

See also #33246

[MonicaLiu0311]

Feature imobile is tested successfully in the following triplet:

x64-windows
x64-windows-static

Not tested on x86-windows as errors in dependency qt5-base blocked me, but it has nothing to do with your changes:

-- Installing x86-windows-dbg
CMake Error at scripts/cmake/vcpkg_execute_required_process.cmake:112 (message):
    Command failed: G:/kf5solid/downloads/tools/jom/jom-1.1.3/jom.exe /J 9 install
    Working Directory: G:/kf5solid/buildtrees/qt5-base/x86-windows-dbg
    Error code: 2
    See logs for more information:
      G:\kf5solid\buildtrees\qt5-base\package-x86-windows-dbg-out.log
      G:\kf5solid\buildtrees\qt5-base\package-x86-windows-dbg-err.log

Call Stack (most recent call first):
  ports/qt5-base/cmake/install_qt.cmake:106 (vcpkg_execute_required_process)
  ports/qt5-base/portfile.cmake:396 (install_qt)
  scripts/ports.cmake:147 (include)

package-x86-windows-rel-err.log:

jom 1.1.3 - empower your cores

Cannot open G:/kf5solid/packages/qt5-base_x86-windows/tools/qt5/bin/qmake.exe: The process cannot access the file because it is being used by another process.jom: G:\kf5solid\buildtrees\qt5-base\x86-windows-rel\qmake\Makefile.qmake-aux.Release [install_qmake] Error 3
jom: G:\kf5solid\buildtrees\qt5-base\x86-windows-rel\qmake\Makefile.qmake-aux [release-install] Error 2
jom: G:\kf5solid\buildtrees\qt5-base\x86-windows-rel\Makefile [sub-qmake-qmake-aux-pro-install_subtargets] Error 2