[vowpal-wabbit] no absolute paths (#27490)

ports/vowpal-wabbit/portfile.cmake

@@ -28,3 +28,4 @@ file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_D
 file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
 
 vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/VowpalWabbit)
+vcpkg_fixup_pkgconfig()

ports/vowpal-wabbit/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "vowpal-wabbit",
   "version": "9.5.0",
+  "port-version": 1,
   "description": "Reduction based online learning framework with a focus on contextual bandits and reinforcement learning.",
   "homepage": "https://github.com/vowpalwabbit/vowpal_wabbit",
   "license": "BSD-3-Clause",

versions/baseline.json

@@ -7806,7 +7806,7 @@
     },
     "vowpal-wabbit": {
       "baseline": "9.5.0",
-      "port-version": 0
+      "port-version": 1
     },
     "vs-yasm": {
       "baseline": "0.5.0",

versions/v-/vowpal-wabbit.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "e78d44b4949b1d3d2e11f177f8638952c61d711e",
+      "version": "9.5.0",
+      "port-version": 1
+    },
     {
       "git-tree": "1c4abceff85b2e9257c68742f509cbf4f4858c7d",
       "version": "9.5.0",