refactor: remove react-markdown dependency and enhance document editing logic

- Removed the react-markdown dependency from package.json and pnpm-lock.yaml.
- Introduced a constant for editable document types in RowActions component to streamline edit functionality.
- Updated RowActions to conditionally render edit options based on document type, improving user experience.

surfsense_web/components/markdown-viewer.tsx

@@ -1,6 +1,5 @@
 import Image from "next/image";
-import type { Components } from "react-markdown";
-import { Streamdown } from "streamdown";
+import { type StreamdownProps, Streamdown } from "streamdown";
 import { cn } from "@/lib/utils";
 
 interface MarkdownViewerProps {
@@ -9,7 +8,7 @@ interface MarkdownViewerProps {
 }
 
 export function MarkdownViewer({ content, className }: MarkdownViewerProps) {
-	const components: Components = {
+	const components: StreamdownProps["components"] = {
 		// Define custom components for markdown elements
 		p: ({ children, ...props }) => (
 			<p className="my-2" {...props}>