fix: Set the default value of Self RAG to false #1220 (#1702)

### What problem does this PR solve?

fix: Set the default value of Self RAG  to false #1220
fix: Change all tool file names to kebab format

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/utils/dom-util.ts

@@ -0,0 +1,3 @@
+export const scrollToBottom = (element: HTMLElement) => {
+  element.scrollTo(0, element.scrollHeight);
+};