fix: sql uppercasing

fix: structural changes to remove async/await flows
fix: invert boolean flow
fix: minor fixes

migrations/1620335170327-hardware-credentials.js

@@ -4,11 +4,11 @@ exports.up = function (next) {
   var sql = [
     `ALTER TABLE user_register_tokens ADD COLUMN use_fido BOOLEAN DEFAULT false`,
     `CREATE TABLE hardware_credentials (
-      id UUID PRIMARY KEY,
-      user_id UUID REFERENCES users(id),
+      id UUID PRIMARY KEY NOT NULL,
+      user_id UUID REFERENCES users(id) NOT NULL,
       created TIMESTAMPTZ DEFAULT now(),
       last_used TIMESTAMPTZ DEFAULT now(),
-      data JSONB
+      data JSONB NOT NULL
     )`
   ]