refactor(backend): structural change to match directus-sync's default (#377)

* a small structural change to fit better with the default of directus-sync

* revert mage conflict

backend/seed.sh

@@ -23,19 +23,19 @@ npx directus-sync push \
   --directus-password $DIRECTUS_PASSWORD \
   || exit 1
 
-echo "Seed data via directus-sync"
+echo "Seed data"
 npx directus-sync seed push \
+  --seed-path $PROJECT_FOLDER/seed \
   --directus-url $DIRECTUS_URL \
   --directus-email $DIRECTUS_EMAIL \
   --directus-password $DIRECTUS_PASSWORD \
-  --seed-path $PROJECT_FOLDER/seed/directus \
   || exit 1
 
-SEED_SQL_DIR=$PROJECT_FOLDER/seed/manual
+SQL_DIR=$PROJECT_FOLDER/sql
 
-echo "Seed data via sql-files"
+echo "Execute custom sql-files"
 # apply database updates
-for filename in $SEED_SQL_DIR/*.sql; do
+for filename in $SQL_DIR/*.sql; do
   echo "Executing $filename"
   docker exec -i utopia-map-database-1 /bin/bash -c "PGPASSWORD=$PGPASSWORD psql -v ON_ERROR_STOP=1 --username $PGUSER $PGDATABASE" < $filename || exit 1
 done