Build OSM Place Scoring Algorithm

[alexphiev]

TODO

• Improve and clean universal method for recalculating score

Description:
Create scoring system for OSM places that don't require API calls.

Tasks:

• Implement scoring function with these signals:
  • Wikipedia link: +40
  • Wikidata ID: +20
  • International names: +15
  • High elevation (>1500m): +10
  • Feature type bonus (waterfall +25, peak +15, etc.)
  • OSM metadata (version >5: +10, old creation: +10)
• Calculate scores for all OSM places
• Store score in database
• Create score ranges: >60 = qualified, 35-60 = needs API check, <35 = skip

Acceptance Criteria:

• All OSM places have calculated scores
• Clear categorization into qualified/needs-check/skip buckets