chore: reject redundant standalone blocks (#4675)

## Summary

Enable the rule that rejects unnecessary standalone blocks.

The existing empty branches are removed so future control flow remains
purposeful.

Base: [#4674](#4674)

Author: carderne

.oxlintrc.json

@@ -57,6 +57,7 @@
     "react/jsx-no-target-blank": "error",
     "react/jsx-fragments": "error",
     "react/self-closing-comp": "error",
+    "no-lone-blocks": "error",
     "trigger/no-thrown-unawaited-redirect": "error",
     "trigger-prisma/no-unbounded-list-filter": "error",
     "trigger-prisma/no-unbounded-list-filter-in-args-helper": "error"

packages/cli-v3/src/utilities/initialBanner.ts

@@ -55,7 +55,6 @@ export async function printInitialBanner(performUpdateCheck = true, profile?: st
 Run \`npm install --save-dev trigger.dev@${newMajor}\` to update to the latest version.
 After installation, run Trigger.dev with \`npx trigger.dev\`.`
         );
-      } else {
       }
     } else {
       $spinner.stop("On latest version");

packages/core/src/v3/apiClient/core.ts

@@ -1,5 +1,5 @@
 import { z } from "zod";
-import { fromZodError, ValidationError } from "zod-validation-error";
+import { fromZodError } from "zod-validation-error";
 import type { RetryOptions } from "../schemas/index.js";
 import { calculateNextRetryDelay } from "../utils/retries.js";
 import { ApiConnectionError, ApiError, ApiSchemaValidationError } from "./errors.js";
@@ -274,9 +274,6 @@ async function _doZodFetchWithRetries<TResponseBodySchema extends z.ZodTypeAny>(
       throw error;
     }
 
-    if (error instanceof ValidationError) {
-    }
-
     if (options?.retry) {
       const retry = { ...defaultRetryOptions, ...options.retry };