fix(core): tidy formatting and minor fixes across CLI, SNMP, HTTP server, migrations and packaging

ts/migrations/migration-v1-to-v2.ts

@@ -23,12 +23,12 @@ export class MigrationV1ToV2 extends BaseMigration {
   readonly fromVersion = '1.x';
   readonly toVersion = '2.0';
 
-  async shouldRun(config: any): Promise<boolean> {
+  shouldRun(config: Record<string, unknown>): boolean {
     // V1 format has snmp field directly at root, no upsDevices or upsList
     return !!config.snmp && !config.upsDevices && !config.upsList;
   }
 
-  async migrate(config: any): Promise<any> {
+  migrate(config: Record<string, unknown>): Record<string, unknown> {
     logger.info(`${this.getName()}: Converting single SNMP config to multi-UPS format...`);
 
     const migrated = {