Use public Pollinations image URLs

app/views/Posts/new.asp

@@ -72,7 +72,7 @@
     aiButton.addEventListener('click', function () {
       var prompt = window.prompt('Describe the image to generate with AI');
       if (!prompt) return;
-      var url = 'https://gen.pollinations.ai/image/' + encodeURIComponent(prompt);
+      var url = 'https://pollinations.ai/p/' + encodeURIComponent(prompt);
       var range = quill.getSelection(true) || { index: quill.getLength() };
       quill.insertEmbed(range.index, 'image', url, Quill.sources.USER);
       quill.insertText(range.index + 1, '\n', Quill.sources.SILENT);