Enhance search function

[Lebski]

Search is currently rather confusing if you not know how the algorithm works.
E.g. being broader results in less results.

Berlin --> 1 Result because one exact match.
Helmholzkiez --> 8 Result because fallback shows all results.
Bergmannkiez and Boxhagner Kiez --> Same result.

My suggestion: Grouping them in two result groups
A. Returns exact match in a specific area (e.g. Berlin or Helmholzkietz)
B. If (A) has very few results we additionally provide a List of shops, sorted by distance to (A).
Maybe we only need B if A < 5 Results

In the frontend we will need a visual differentiation between (A) and (B).
"We found 3 shops in Helmholzkietz but 5 other shops might be interesting to you."

I think this would be a more relatable experience for the customer.

@cnasenberg @schugnic

[cnasenberg]

Hey @Lebski, I only found this issue two days ago. Notification were messed up, I guess. We need to figure out a way to get a better overview. 😅 About the issue itself: Absolutely valid points.