Adjust fork repo setup

[f1ames]

This PR adjusts basic data of forked extension. It also addresses kubeshop/vscode-monokle#16 by simply changing related settings defaults (still we need to switch to this fork as dep in Monokle extension itself).

I try to keep the changes minimal at this stage, but with time we can see how it works and which approach works best. It will be also good to contribute back to original extension with all generic bugfixes/improvements (all but Monokle dedicated).

One issue I see is that you can't have two extensions registering same commands / settings (considering full path). So I needed to update naming (see a0fed47) and so there is no conflict between original SARIF extension and our fork (having both, trying to register same commands, one will fail to initialize). This is an issue since the more changes we make the harder it will be to synchronize with new updates in original extension. But, that's what you get with forking - more freedom and more responsibility 😄

Changes

• As above.

Fixes

• As above.

Checklist

• tested locally
• added new dependencies
• updated the docs
• added a test