Allow passing a "tool" option to the sourcemaps wizard

[lforst]

We should add something like a tool option -t, --tool that allows us to pass a specific tool like sentry-cli or webpack or tsc to skip the tool selection in the wizard.

This would allow us to improve the snippets and subsequently the flow in the sourcemaps docs: https://docs.sentry.io/platforms/javascript/sourcemaps/uploading/cli/

big consideration

Maybe, it is actually beneficial that we do not pass in a tool, simply because it forces users to think one more time about what they're actually using to build their apps before proceding.