Update docs for packages affected by moving packages under packages/core informed by the SKA initiative

[eokoneyo]

PR #204831 migrates a couple of shared-ux packages to a new directory that aligns with the sustainable Kibana architecture initiative, because of this couple of other places that reference these packages if left as is would point still to the old location would not exists anymore.

Occurrences that would require change as a result of the afore mentioned PR, are as follows;

Relating to the UI settings common package;

• src/platform/packages/shared/kbn-management/settings/components/field_row/README.mdx:31
• src/platform/packages/shared/kbn-management/settings/components/field_row/description/description.tsx:52

Relating to chrome-browser package

• packages/shared-ux/chrome/solution_navigation.mdx:185

[elasticmachine]

Pinging @elastic/appex-sharedux (Team:SharedUX)

[eokoneyo]

The aforementioned PR has been closed for a different one, and this issue has been tackled here d754a3f