Allow "run anyway" option for `runtimeVersion`

[matanui159]

runtimeVersion is too limiting in that it only supports nvm and nvs, and not fish-nvm or n. While I could ask to try and support every Node version managing program in existence and every program that will be invented in the future, I feel a much better solution is to rather warn users but still let them run node.

As it currently is, it straight-up blocks some developers unless they go through and modify their launch config locally.

[connor4312]

This seems reasonable.

Code pointer (in our upcoming debugger, currently in preview) if you or anyone else wants to put in a PR:

https://github.com/microsoft/vscode-js-debug/blob/4b5cba447468cd60e949dd2d089b3608e38d5dc1/src/ui/configuration/nodeDebugConfigurationProvider.ts#L113

For bonus points, we could omit the warning if we see that the node version on the user PATH already satisfies the runtimeVersion. We check the major version when launching Node to verify that it's something we can debug. This could be modified and reused for the runtimeVersion check:

https://github.com/microsoft/vscode-js-debug/blob/master/src/targets/node/nodePathProvider.ts

I am also happy to accept PRs for more version managers :)

[weinand]

This is a pure js-debug feature request. VS Code knows nothing about the runtimeVersion property.

@roblourens I've have removed you from the Assignees and we should consider to move this request to js-debug.