Add support for disabling few website features

[Neverous]

This adds build time toggles for disabling:

• Features cards - seems mostly like an ad, not really useful in custom deployments and can be confusing to users (great on the official one though to learn what this project is 👍)
• "One-click link" - disabling it makes for easier enforcement of using multiple communication channels when sharing secrets

[DracoBlue]

Hey @jhaals!

What do you think about those changes?

For our deployment we need to be able to disable the "one-click" link - thus this PR would also fix me use case :).

Best regards

[donserdal]

Hey @jhaals!
Would love to see this in the official release!

[jhaals]

Thanks for the PR and sorry for the delay, I have been away on parental leave so these things have been put on hold. I think this make sense, would you or someone else interested in this feature be so kind and change the name of the environment variables to start with YOPASS_ instead of REACT_APP(I should update the other too but that will be breaking).

[jhaals]

Suggested change

	- `REACT_APP_DISABLE_FEATURES_CARDS=1` - Allows disabling Features cards
	- `REACT_APP_DISABLE_ONE_CLICK_LINK=1` - Allows disabling "One-click link" support
	- `YOPASS_DISABLE_FEATURES_CARDS=1` - Allows disabling Features cards
	- `YOPASS_DISABLE_ONE_CLICK_LINK=1` - Allows disabling "One-click link" support

[Neverous]

Tried doing that but I think the REACT_APP_ prefix is the requirement of the framework used? Because it doesn't work without it. I'm not that familiar with it to figure out what else needs changing but just renaming the envs I added to YOPASS_* stops them from working 😞
nvm, found a way.

[jhaals]

Thanks 👏

[jhaals]

@Neverous just a small think left to fix.

[warn] src/Routing.tsx
[warn] vite.config.ts
[warn] Code style issues found in 2 files. Run Prettier with --write to fix.