Onboard needs some updates based on the gitt updates

[wdeveloper16]

Description

Currently there are wrong descriptions deprecated across About, Getting Started and Scoring pages in gittensor onboard.
We need to update about and scoring pages in more detail based on the gittensor updates

Steps to Reproduce

1. Navigate gittensor onboard page. https://gittensor.io/onboard
2. Go to About and Scoring pages
3. Observe that there are some descriptions deprecated against gittensor updates from scoring to workspace(oss contributions and issue discoveries)

Expected Behavior

The contents should be updated fully based on the gittensor updates, so make miners and validators understand gittensor fully.

Actual Behavior

There are some contents and descriptions depreciated

Environment

• Browser: Chrome
• OS: Windows Pro 11

Additional Context

[dataCenter430]

Hi, @wdeveloper16 thanks for reporting this.
As you mentioned, the About and Scoring pages are containing the contents outdated.
We need to update the pages with content updated perfectly.
cc: @anderdc