Documentation: Inform about url encoded values in synology widgets

[RiKap]

Proposed change

• Improve documentation for synology widgets
• Mention that username & password should be url encoded as these data will be used in url query parameter

Type of change

• New service widget
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Documentation only
• Other (please explain)

Checklist:

• If applicable, I have added corresponding documentation changes.
• If applicable, I have reviewed the feature and / or service widget guidelines.
• I have checked that all code style checks pass using pre-commit hooks and linting checks.
• If applicable, I have tested my code for new features & regressions on both mobile & desktop devices, using the latest version of major browsers.

[shamoon]

Thanks, the way to handle this will be to actually encode the params, not expect the user to know what the heck that means. If you're interested in testing out a docker image later I will have one to try (I dont have a syno device to test).

Thanks

[shamoon]

@RiKap if you would like to test out the docker image tagged feature-syno-encode-params can you let me know if things work OK?

[shamoon]

Sorry to nag @RiKap , any thoughts? If you're not able to test no worries, I can ask around

[shamoon]

So this whole thing has sent me on a bit of a wild goose chase. But in talking with users on discord, there are at least some people for whom it is not necessary to encode the password (and none who said the opposite). So after spending some time to make the widget automatically handle this I've had to revert it, and in that case this still doesn't belong in the docs.

If we can get a very clear answer about this we can re-address. Thanks