Samples/midi output send random values (#110)

* moved end of linter ignore

* Created sample directory and added package.json

* Added tsconfig.json

* Added index.ts

* Added the same helper script like in midi input.

* Added npm script to list devices

* Made the sample send midi messages on channels 0 and 1 randomly every second

* Removed linking problems

* Removed package-lock.json

* Update samples/midi-output/package.json

Co-authored-by: Daniel Huber <[email protected]>

* Removed uneccesary comment

* Changed 126 to 127 for note and velocity

* REmoved duplicate of listDevices script

* Re add root package-lock.json

* hopefully fixed package-lock.json

Co-authored-by: Daniel Huber <[email protected]>

Author: NeoCortex97