Add note for mandatory "attach" call to README (for typescript)

[rala72]

General information

• Library version: 5.0.0+ (now 6.0.0)
• Typescript: 5.1.6
• Angular 16.2.12/14

Issue description

I was upgrading from 2.0.5 and wondered several hours of debugging why it didn't work anymore.
Narrowed it down to the 4.x to 5.x change.
IntelliJ only let me import framebus via import {Framebus} from 'framebus/dist/framebus';
So, I was obviously missing the mandatory attach() call done in index.ts.

I want therefore to request a note in README.md to either add an additional line import 'framebus/dist/index'; or alternativly call attach() in dist/lib/attach directly.
This might prevent some frustration other users might have.

Thank you.

Sidenote - I found some typos in the README: conjuction, succesfully, refrence

[jplukarski]

@rala72 thanks for pointing these things out to us. We've made a ticket in our backlog to cleanup the README with your suggestions. For internal tracking -> 118

If you'd like, you can also open a PR with these changes for us to review.

We'l leave this issue open until we're able to make these updates.