[libavif] Fix target config include dirs for static build

ports/libavif/portfile.cmake

@@ -3,7 +3,7 @@ vcpkg_from_github(
     REPO AOMediaCodec/libavif
     REF "v${VERSION}"
     SHA512 ba72b8d02b098f361643a073361fccafd22eaac14e46dd06378d5e7acd9853538c5d166473e1de0b020de62dac25be83e42bd57ba51f675d11e2ddf155fbfa21
-    HEAD_REF master
+    HEAD_REF main
     PATCHES
         disable-source-utf8.patch
 )
@@ -19,6 +19,7 @@ vcpkg_cmake_configure(
     OPTIONS
         -DAVIF_BUILD_APPS=OFF
         -DAVIF_BUILD_TESTS=OFF
+        -DAVIF_BUILD_EXAMPLES=OFF
         -DCMAKE_DISABLE_FIND_PACKAGE_libsharpyuv=ON
         ${FEATURE_OPTIONS}
 )
@@ -33,6 +34,8 @@ vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/${PORT})
 # Fix pkg-config files
 vcpkg_fixup_pkgconfig()
 
+configure_file("${CMAKE_CURRENT_LIST_DIR}/usage" "${CURRENT_PACKAGES_DIR}/share/${PORT}/usage" COPYONLY)
+
 # Remove duplicate files
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include"
                     "${CURRENT_PACKAGES_DIR}/debug/share")

ports/libavif/usage

@@ -0,0 +1,4 @@
+libavif provides pkg-config modules:
+
+    # Library for encoding and decoding .avif files
+    libavif

ports/libavif/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "libavif",
   "version-semver": "1.1.1",
+  "port-version": 1,
   "description": "Library for encoding and decoding AVIF files",
   "homepage": "https://github.com/AOMediaCodec/libavif",
   "license": "BSD-2-Clause AND Apache-2.0",

versions/baseline.json

@@ -4330,7 +4330,7 @@
     },
     "libavif": {
       "baseline": "1.1.1",
-      "port-version": 0
+      "port-version": 1
     },
     "libb2": {
       "baseline": "0.98.1",

versions/l-/libavif.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "306ec45371bf5ee5e23a6a73a995fecfce122d33",
+      "version-semver": "1.1.1",
+      "port-version": 1
+    },
     {
       "git-tree": "ad9d36286110339f45b585a1bbb330273c04edad",
       "version-semver": "1.1.1",