Avoid automatically creating a new security-notes.json

[Kotsuha]

Thanks for this nice local note extension.

It would be nice if it doesn't automatically create a new security-notes.json whenever I open a folder or project in VSCode.

[ggabarrin]

Hey @Kotsuha, thanks for submitting this issue and glad to hear you find the extension useful.

Thanks for bringing this up. We agree this current behavior might be a little annoying or cause some inconvenience.

We'll be working on this as soon as possible.

Thanks!