Satellite UI: Segment dashboard updates

[mobyvb]

AC:

• add info icon to Segment usage component on dashboard (like in Download)
  • in tooltip, briefly explain what segments are and link to here as "learn more"

[storj-gerrit[bot]]

Change web/satellite: add info tooltip to segment card mentions this issue.

[wilfred-asomanii]

https://github.com/storj/storj/releases/tag/v1.101.2