Added two explicit plugin paths so both directory variants are bundled correctly:
${prefix:enchant}/lib/enchant/libenchant_*.so
${prefix:enchant}/lib/enchant-2/libenchant_*.so
Changed the bundled enchant dylib entry from a fixed filename to a wildcard (libenchant*.dylib) so gtk-mac-bundler can resolve versioned Homebrew library names (for example libenchant-2.2.dylib