[yajl] Fix #44841: Replace deprecated LOCATION property in CMake

[A13501350]

Fixes #44841 by resolving the CMake build error in yajl port caused by deprecated GET_TARGET_PROPERTY(... LOCATION) usage.

CMake Error at reformatter/CMakeLists.txt:38 (GET_TARGET_PROPERTY):
  The LOCATION property may not be read from target "json_reformat".  Use the
  target name directly with add_custom_command, or use the generator
  expression $<TARGET_FILE>, as appropriate.

CMake Error at verify/CMakeLists.txt:32 (GET_TARGET_PROPERTY):
  The LOCATION property may not be read from target "json_verify".  Use the
  target name directly with add_custom_command, or use the generator
  expression $<TARGET_FILE>, as appropriate.

Appended fixes to the existing cmake.patch, Replaced deprecated GET_TARGET_PROPERTY(LOCATION) with generator expression $<TARGET_FILE> in:

• verify/CMakeLists.txt
• reformatter/CMakeLists.txt

Verification

1. Tested on Windows (x64):

   ./vcpkg install yajl

2. Build succeeds with:
   • CMake 4.0+
   • Visual Studio 2022
   • Ninja 1.12.1

Checklist

• 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.

[A13501350]

@microsoft-github-policy-service agree

[BillyONeal]

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