Add fsevents package to node_modules

fsevent is special optional package used by any node-js watcher (for example chokidar) to play with native macosx fs events, because wildwebdeveloper is built on linux machines it isn't part of final node_modules.

Due this LS servers on macos work slower than in vscode (it's pooling based), pom.xml could run `npm pack fsevents` and later unpack it into node_modules 