docs(description): update project description and remove unnecessary links

Author: phodal

src/description.html

@@ -1,5 +1,2 @@
-<a href="https://github.com/unit-mesh/auto-dev">Github</a> | <a href="https://github.com/unit-mesh/auto-dev/issues">Issues</a>.
-<br/>
-<br/>
-🧙‍AutoDev: The AI-powered coding wizard with multilingual support 🌐, auto code generation 🏗️, and a helpful bug-slaying
+AutoDev: The AI-powered coding wizard with multilingual support 🌐, auto code generation 🏗️, and a helpful bug-slaying
 assistant 🐞! Customizable prompts 🎨 and a magic Auto Testing feature 🧪 included! 🚀