Video likes

See merge request !30

# Conflicts:
#   cumhub_backend/src/init.rs
#   cumhub_backend/src/mock.rs
#   cumhub_backend/src/templates.rs

feat: add basic error pages

See merge request !29

Quick fixes

See merge request !28

Mock data

See merge request !27

fix: parameters

See merge request !26

fix: filter and register redirect

See merge request !25

User edit

See merge request !24

Add comment to video

See merge request !23