GHSA-rpj4-7x2v-wjrf: Budibase: SSRF in AI Extract File Automation Step via Missing IP Blacklist Validation

Budibase's AI Extract File automation step has a server-side request forgery vulnerability (SSRF, a type of attack where a server makes requests to internal addresses it shouldn't access) because it uses `fetch()` directly without IP blacklist validation. Every other automation step in the same codebase properly uses `fetchWithBlacklist()` to block requests to internal networks like 127.0.0.1 and 169.254.169.254, but the AI step bypasses these protections, allowing authenticated users to access cloud metadata, scan internal networks, and potentially steal credentials.