Streamline code styles (#384)

* feat: streamline code styles

* feat: spacing for comments and return statements

* chore: enforce camelcase

* fix: remove npm lock file

* fix: add integrity test

* fix: remove logfile

* chore: update node in test workflow

src/model/cli/cli-functions-repository.ts

@@ -21,6 +21,7 @@ export class CliFunctionsRepository {
     if (results === undefined || results.length === 0) {
       throw new Error(`no CLI mode found for ${key}`);
     }
+
     return results;
   }