[uvw] Fix build errors by defining UVW_AS_LIB (#46902)

ports/uvw/portfile.cmake

@@ -21,6 +21,8 @@ vcpkg_cmake_configure(
 vcpkg_cmake_install()
 vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/uvw)
 
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/uvw/config.h" "#ifndef UVW_AS_LIB" "#define UVW_AS_LIB\n#ifndef UVW_AS_LIB")
+
 file(READ "${CURRENT_PACKAGES_DIR}/share/uvw/uvwConfig.cmake" cmake_config)
 file(WRITE "${CURRENT_PACKAGES_DIR}/share/uvw/uvwConfig.cmake"
 "include(CMakeFindDependencyMacro)

ports/uvw/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "uvw",
   "version": "3.2.0",
+  "port-version": 1,
   "description": "A compilable static library, event based, tiny and easy to use libuv wrapper in modern C++.",
   "homepage": "https://github.com/skypjack/uvw",
   "license": "MIT",

versions/baseline.json

@@ -9898,7 +9898,7 @@
     },
     "uvw": {
       "baseline": "3.2.0",
-      "port-version": 0
+      "port-version": 1
     },
     "uwebsockets": {
       "baseline": "20.74.0",

versions/u-/uvw.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "7e8c728dc4f9b6a630f970effb1bbcbda809da6b",
+      "version": "3.2.0",
+      "port-version": 1
+    },
     {
       "git-tree": "82ef2ed3a8ae1df65e8e922c5d7917d3271f457d",
       "version": "3.2.0",