* feat(bluetooth-le): implemented all available methods and refactored existing ones
* fix(bluetooth-le): Removed @memberof jsdoc annotations to avoid ci check failure
* fix(bluetooth-le): Fixed multiple jsdocs typos/misformats preventing CI to pass checks while generating readmes
* fix(bluetooth-le): Removed package-lock.json
* Update index.ts
* fix(bluetooth-le): Fixed stringToBytes method, now properly takes a string as arg and return an Uint8Array
* fix(bluetooth-le): getAdapterInfo now returns an Observable for easier tracking of adapter states
* fix(bluetooth-le): Fixed missing cordova param (observable: true) in initializePeripheral method, fixed getAdapterInfo method, now return an adapterInfo object
* chore(bluetooth-le): Removed @description markup to allow a proper doc auto-format
* fix(bluetooth-le): Reverted getAdapterInfo method to a Promise return
