[wish] VSCode/Positron extension to run _server.yml APIs

[schloerke]

Just as we have a VSCode/Positron extension to run shiny apis, I'd love to have an extension to automatically run a plumber2 (or any _server.yml) API.

Related:

• Script: https://github.com/posit-dev/shiny-vscode/blob/472798282a11adb091225c230dc38909af5a86da/rscripts/runShinyApp.R
• TS to run Script: https://github.com/posit-dev/shiny-vscode/blob/472798282a11adb091225c230dc38909af5a86da/src/run.ts#L196
• Register TS within extension: https://github.com/posit-dev/shiny-vscode/blob/472798282a11adb091225c230dc38909af5a86da/src/extension.ts#L17
• Extension command: https://github.com/posit-dev/shiny-vscode/blob/472798282a11adb091225c230dc38909af5a86da/package.json#L57-L63