feat: Add required Terms of Service acceptance to registration, enhance terms page content, and introduce utility scripts for thumbnail and dummy data generation.

src/inc/routes/register.mjs

@@ -24,6 +24,9 @@ export default (router, tpl) => {
         if (password !== password_confirm) return renderError("Passwords do not match");
         if (username.length < 3) return renderError("Username too short");
 
+        // Password complexity check
+        if (password.length < 20) return renderError("Password must be at least 20 characters long");
+
         // Check token
         const tokenRow = await db`
         select * from invite_tokens where token = ${token} and is_used = false