praisonaiagents has a `web_crawl` SSRF protection bypass via unchecked redirect targets

Summary praisonaiagents.tools.web_crawl_tools.web_crawl() validates the initial URL and blocks direct loopback/private destinations by default, but the default httpx fallback still uses httpx.Client(follow_redirects=True) and does not revalidate redirect targets. An attacker-controlled pub...