Documentation issues regarding Postgresql #159
Description
During installation I found the following issues with Postgresql.
When creating a database user and database in Prerequisites it doesn't include creating a password for the Postgresql pixelfed user. This is needed when creating the .env file here.
When starting the initial migration with php artisan migrate --force I received a permission error about that it is not allowed to create tables. Temporary making the pixelfed Postgresql a Superuser solves this. Probably it needs some fine grained permissions when creating the database.
On Debian 12.13