In preparation for the migration from kvdb to SQL, we update the results
of the ListAllAccounts query. After the migration has been implemented,
we will test that the result off all accounts in the SQL database
is the same as the result of the fetching all accounts in the kvdb.
By ordering the SQL query's result by account id, we ensure that all
accounts are returned in the same order as they are returned by the
kvdb.
Replace any named UNIQUE indices in the accounts tables and replace with
named ones. This is for a future where we want to be able to edit these
indices without having to drop the table.
It is fine for us to just edit these tables since these are not
available in "prod" yet.
This commit adds the boilerplate code we will need in order to start
using SQL backed stores (namely sqlite and postgres) for our DB backend.
NOTE that this has been copied from the taproot-assets repo.
This commit also contains the sqlc.yaml file, the `make sqlc` command
and the script for generating sqlc code. This must be done in this
commit as the script only works if there are queries to generate from.
