fix: XSS Vulnerability (#17)

Resolves #1

Reviewed-on: #17

src/routes/akti/+page.server.ts

@@ -7,6 +7,7 @@ import * as v from 'valibot';
 import { ensureAuth } from '$lib/auth';
 import { db } from '$lib/server/db';
 import { aktis } from '$lib/server/db/schema';
+import sanitizeHtml from 'sanitize-html';
 export const load: PageServerLoad = async (event) => {
 	await ensureAuth(event);
 	return {};
@@ -28,6 +29,8 @@ export const actions = {
 
 		if (!akti) return {};
 
+		akti.body = sanitizeHtml(akti.body);
+
 		const res = await db
 			.insert(aktis)
 			.values({ ...akti, author: user.id! })