Add 149 feeds from Getaround in AT, BE, DE, ES and FR

[richfab]

Context

Getaround (carshare) publishes 6 manifest files for these countries: AT, BE, DE, ES, FR and NO:
ie: https://getaround.com/gbfs/manifest?country_code=AT

What's Changed

• Added 149 feeds from Getaround in AT, BE, DE, ES and FR
• Replaced all 34 Entur URLs for Getaround Norway with the operator URLs

Method

• Only added the feeds with at least one vehicle available (many cities in the manifests are actually empty feeds).
• Only added cities with > 50,000 population (many feeds lists only vehicles that are actually in the neighbouring city).

[emmambd]

LGTM! What's the rationale behind using the operator URLs directly instead of Entur's?

[richfab]

Although we know Entur's high data quality standards, we apply the same rule for all feeds which is: using the operator data source is less prone to errors than relying on a third party aggregator.