Command response: "value" or "result"?

[foolip]

In #50, the CommandResult CDDL definition was added, with "value" as the property to hold the result of a successful command. I noticed this and suggested changing it in #56 (comment), but moving to a separate issue.

https://www.jsonrpc.org/specification uses "result" and in #14 (comment) and #14 (comment) I provided samples of Chrome and Safari's devtools/inspector protocols showing that they also use "result".

Although it will not be possible to use existing libraries for JSON-RPC or existing devtools/inspector protocols with WebDriver BiDi, I would like to match existing protocols where it is of no consequence and only a matter of picking a name. So I am suggesting that we use "result".

[shs96c]

The discussion in #14 suggests that result is the appropriate response to use. This is inline with existing browser debugging protocols, and with JSON-RPC.

[whimboo]

And this was done as part of PR #62 quite a while ago.