shop=pastry - add cookies as a term to improve search

[matkoniecz]

Description, Motivation & Context

Currently in iD only brand names are found where you type "cookies" into search.

Related issues

Links and data

Relevant OSM Wiki links:

https://wiki.openstreetmap.org/wiki/Tag:shop=pastry

Relevant tag usage stats:

irrelevant here

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## Test-Documentation

### Preview links & Sidebar Screenshots

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<!-- **Test the search** of your preset and share relevant **screenshots** here.
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### Wording

- [ ] American English
- [ ] `name`, `aliases` (if present) use Title Case
- [ ] `terms` (if present) use lower case, sorted A-Z
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[matkoniecz]

Test-Documentation

Preview links & Sidebar Screenshots

Search

not sure how to get it ranking above all brands

Info-i

Wording

• American English (unchanged)
• name, aliases (if present) use Title Case (unchanged)
• terms (if present) use lower case, sorted A-Z