fix script

Author: sunker

.github/workflows/scripts/get-dev-image-tag.js

@@ -2,7 +2,7 @@ const https = require('https');
 
 // Constants
 const DOCKERHUB_API_URL = 'https://registry.hub.docker.com/v2/repositories/grafana/grafana-dev/tags?page_size=25';
-const GRAFANA_DEV_TAG_REGEX = /^(\d+\.\d+\.\d+)-(\d+)pre$/;
+const GRAFANA_DEV_TAG_REGEX = /^(\d+\.\d+\.\d+)-(\d+)$/;
 const HTTP_TIMEOUT_MS = 10000;
 const RETRYABLE_ERROR_CODES = ['ECONNRESET', 'ENOTFOUND', 'ECONNREFUSED', 'ETIMEDOUT'];
 
@@ -65,7 +65,7 @@ async function getLatestGrafanaDevTag() {
 
 /**
  * Parses a Grafana dev tag string and extracts version and build information
- * @param {string} tagName - Tag name to parse (e.g., "11.4.0-175511pre")
+ * @param {string} tagName - Tag name to parse (e.g., "12.3.0-17948569556")
  * @returns {Object|null} Parsed tag info or null if invalid
  */
 function parseGrafanaDevTag(tagName) {