[svelte-check] --ignore flag gets overwritten by --tsconfig

[macmillen]

Describe the bug
When i use both --ignore and --tsconfig flags in the svelte-check cli, the --ignore flag doesn't do anything anymore. It only works when I omit the --tsconfig flag.

To Reproduce

yarn svelte-check --ignore "src" --tsconfig ./tsconfig.json

Expected behavior
If that's expected throw a warning or something to make the user aware. Otherwise it should work with both flags.

[dummdidumm]

It's expected, the tsconfig exclude setting should be used in that case. Throwing might make sense. There's still a slight difference in watch mode: Those in --ignore are not watched for changes. Omitting it could mean too many files are watched, which means we would need to adjust the watcher to specifically watch all files that are loaded (transitively) through the tsconfig.

[dummdidumm]

In svelte-check, setting both will be an error