Refactor Crawl4AI Assistant: Rename Schema Builder to Click2Crawl, update UI elements, and remove deprecated files

- Updated overlay.css to add gap in titlebar.
- Deleted schemaBuilder_v1.js and associated zip files (v1.0.0 to v1.2.0).
- Modified index.html to reflect new Click2Crawl feature and updated descriptions.
- Updated manifest.json to include new JavaScript files for Click2Crawl and markdown extraction.
- Refined popup styles and HTML to align with new feature names and functionalities.
- Enhanced user instructions and tooltips to guide users on the new Click2Crawl and Markdown Extraction features.

docs/md_v2/apps/crawl4ai-assistant/manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "Crawl4AI Assistant",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "description": "Visual schema and script builder for Crawl4AI - Build extraction schemas and automation scripts by clicking and recording actions",
   "permissions": [
     "activeTab",
@@ -25,11 +25,12 @@
       "js": [
         "libs/marked.min.js",
         "content/shared/utils.js",
-        "content/schemaBuilder.js",
+        "content/markdownPreviewModal.js",
+        "content/click2crawl.js",
         "content/scriptBuilder.js",
         "content/contentAnalyzer.js",
         "content/markdownConverter.js",
-        "content/click2CrawlBuilder.js",
+        "content/markdownExtraction.js",
         "content/content.js"
       ],
       "css": ["content/overlay.css"],