[libressl] no absolute paths (#32099)

ports/libressl/portfile.cmake

@@ -58,6 +58,8 @@ vcpkg_copy_pdbs()
 
 vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/COPYING")
 
+vcpkg_fixup_pkgconfig()
+
 if(VCPKG_TARGET_IS_WINDOWS OR VCPKG_TARGET_IS_UWP)
     file(GLOB_RECURSE LIBS "${CURRENT_PACKAGES_DIR}/*.lib")
     foreach(LIB ${LIBS})

ports/libressl/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "libressl",
   "version": "3.6.2",
+  "port-version": 1,
   "description": "LibreSSL is a version of the TLS/crypto stack forked from OpenSSL in 2014, with goals of modernizing the codebase, improving security, and applying best practice development processes.",
   "license": "ISC",
   "supports": "!(uwp | arm)",

versions/baseline.json

@@ -4486,7 +4486,7 @@
     },
     "libressl": {
       "baseline": "3.6.2",
-      "port-version": 0
+      "port-version": 1
     },
     "librsvg": {
       "baseline": "2.40.20",

versions/l-/libressl.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "ad22d9c62107c65630cd57d97749920a02016095",
+      "version": "3.6.2",
+      "port-version": 1
+    },
     {
       "git-tree": "dbc5385ec4d693da812158dc9e2c1eaaaf9c6908",
       "version": "3.6.2",