Fix Help > Documentation and FAQ

[Zibx]

• Inspect version: 0.7.9
• Electron: 15.3.4
• OS version and architecture: win32 x64 10.0.19044
• Language: undefined

Steps to Reproduce:

1. In the main app click Help menu > Documentation and FAQ
2. https://docs.inspect.dev/ would open and says that Page Not Found. And while it is loading it would show the content for the small amount of time

Possible fixes:

• Change the URL to https://docs.inspect.dev/docs/
• Make redirect from https://docs.inspect.dev/ to https://docs.inspect.dev/docs/
• Do not change content of old page to "Page Not Found"

[auchenberg]

Thanks for the report @Zibx. This will be fixed in next release