Bump version to 1.25.0

Version bump type: minor
PR: #129
Title: feat: web UX overhaul — paste creation UI, browser viewing pipeline, homepage polish

Author: github-actions[bot]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dedpaste",
-  "version": "1.24.9",
+  "version": "1.25.0",
   "description": "CLI pastebin application using Cloudflare Workers and R2",
   "main": "dist/index.js",
   "type": "module",