feat: Enable following of non-created profiles

[Jarsen136]

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PR Type

• [x] Feature

Needs Design check

• @exezbcz please review

Needs QA check

• @kodadot/qa-guild please review

Context

• [x] Closes #10424
• [x] Requires deployment https://github.com/kodadot/private-workers/pull/176

Did your issue had any of the "$" label on it?

• [x] My DOT address: Payout

Screenshot 📸

• [x] My fix has changed something on UI; a screenshot is best to understand changes for others.