Counter test openldap in list

Most likely this effectively by $BREW_OPT only for "openlap".

Could also levitate as otherwise commented was an issue specifically to
brew (homebrew?!.)

Previously (recently) failing jobs in Push:

- MACOS_X64_DEBUG_NTS
- MACOS_ARM64_DEBUG_NTS

Author: hakre

.github/actions/configure-macos/action.yml

@@ -18,6 +18,7 @@ runs:
         export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$BREW_OPT/libxslt/lib/pkgconfig"
         export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$BREW_OPT/zlib/lib/pkgconfig"
         export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$BREW_OPT/icu4c/lib/pkgconfig"
+        export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$BREW_OPT/openldap/lib/pkgconfig"
         ./buildconf --force
         ./configure \
           --enable-option-checking=fatal \