feat: add "Full Name" field to user creation (#13659)

Adds the ability to specify "Full Name" (a.k.a. Name) when
creating users either via CLI or UI.

coderd/database/queries/users.sql

@@ -62,6 +62,7 @@ INSERT INTO
 		id,
 		email,
 		username,
+		name,
 		hashed_password,
 		created_at,
 		updated_at,
@@ -69,7 +70,7 @@ INSERT INTO
 		login_type
 	)
 VALUES
-	($1, $2, $3, $4, $5, $6, $7, $8) RETURNING *;
+	($1, $2, $3, $4, $5, $6, $7, $8, $9) RETURNING *;
 
 -- name: UpdateUserProfile :one
 UPDATE