Update Docs screenshots on tasks

[elahehrashedi]

The drop-down for Add debug configuration and Run and Debug play button needs to be updated. The current screenshots don't have these items: "recently used task" and "the compiler path"

Also: update this page: https://code.visualstudio.com/docs/cpp/launch-json-reference

[sean-mcmanus]

@elahehrashedi Is this for 1.10 still or 1.11?

[browntarik]

@AlexandraKemperMS