[Feature] Transfers added to admin & import from csv

[franpb14]

Changes

• Index page for transfers with this columns Id, Post, Comments, Source, Destination, Quantity, Created, Organization, Actions
• CSV Working in the same way as users & posts
• CSV without headers using these attributes source (member_uid, organization_id), source_type (member, organization), destination (same as source), destination_type, amount, reason (optional), post_id (optional)

[sseerrggii]

Tested on staging, works fine 🟢
Can we deploy it on production because we want to use it ASAP

[markets]

Ok ✔️ I'll release it in the next days!

[markets]

@sseerrggii @franpb14 I pushed some refactoring and released as v4.5.0 🚀 💫

• Release: https://github.com/coopdevs/timeoverflow/releases/tag/v4.5.0
• Full diff: v4.4.0...v4.5.0