fix: use unique ID for linked accounts (#3441)

- move OAuth-related fields off of api_keys into a new user_links table
- restrict users to single form of login
- process updates to user email/usernames for OIDC
- added a login_type column to users

coderd/database/generate.sh

@@ -13,6 +13,8 @@ SCRIPT_DIR=$(dirname "${BASH_SOURCE[0]}")
 (
 	cd "$SCRIPT_DIR"
 
+	# Dump the updated schema.
+	go run dump/main.go
 	# The logic below depends on the exact version being correct :(
 	go run github.com/kyleconroy/sqlc/cmd/sqlc@v1.13.0 generate