Add particle.io rules

[gemesa]

Added some rules I successfully used to detect particle.io access tokens in the wild. The rules do not contain any patterns to match device IDs because once we have the access tokens, we can retrieve the device list with curl "https://api.particle.io/v1/devices?access_token=38bb7b318cc6898c80317decb34525844bc9db55".

I created two patterns that could be merged into one but this way they are more readable.

[bradlarsen]

This looks really good.

I created two patterns that could be merged into one but this way they are more readable.

That's perfect — in general I prefer simpler separate rules than a more complicated merged one.