MDEV-37997 vcpkg's FIND_PACKAGE throws error for zlib dependent packages

Build with vcpkg and WITH_ZLIB=bundled throws error
"Broken installation of vcpkg port zlib" in FIND_PACKAGE(CURL)

Set CMAKE_DISABLE_FIND_PACKAGE_ZLIB to workaround.

Previously, this workaround was hashicorp specific, now we need this also
for videx. Thus setting CMAKE_DISABLE_FIND_PACKAGE_ZLIB was moved to
correct place,  inside MYSQL_USE_BUNDLED_ZLIB macro.

cmake/zlib.cmake

@@ -21,6 +21,11 @@ MACRO (MYSQL_USE_BUNDLED_ZLIB)
   SET(ZLIB_LIBRARY ${ZLIB_LIBRARIES})
   SET(ZLIB_INCLUDE_DIR ${ZLIB_INCLUDE_DIRS})
   SET(ZLIB_FOUND  TRUE)
+  IF(VCPKG_INSTALLED_DIR)
+    # Avoid errors in vcpkg's FIND_PACKAGE
+    # for packages dependend on zlib
+    SET(CMAKE_DISABLE_FIND_PACKAGE_ZLIB 1)
+  ENDIF()
   SET(WITH_ZLIB "bundled" CACHE STRING "Use bundled zlib")
   ADD_SUBDIRECTORY(zlib)
 ENDMACRO()

plugin/hashicorp_key_management/CMakeLists.txt

@@ -1,6 +1,3 @@
-IF(VCPKG_INSTALLED_DIR AND (WITH_ZLIB STREQUAL "bundled"))
-  SET(CMAKE_DISABLE_FIND_PACKAGE_ZLIB 1)
-ENDIF()
 FIND_PACKAGE(CURL)
 IF(NOT CURL_FOUND)
   # Can't build plugin