feat(lighthouse): Support Amazon Bedrock Long-Term API Key (#9343)

Co-authored-by: Chandrapal Badshah <12944530+Chan9390@users.noreply.github.com>

ui/app/(prowler)/lighthouse/config/(connect-llm)/connect/page.tsx

@@ -4,18 +4,42 @@ import { useSearchParams } from "next/navigation";
 import { Suspense } from "react";
 
 import { ConnectLLMProvider } from "@/components/lighthouse/connect-llm-provider";
+import { SelectBedrockAuthMethod } from "@/components/lighthouse/select-bedrock-auth-method";
 import type { LighthouseProvider } from "@/types/lighthouse";
 
+const BEDROCK_AUTH_MODES = {
+  IAM: "iam",
+  API_KEY: "api_key",
+} as const;
+
+type BedrockAuthMode =
+  (typeof BEDROCK_AUTH_MODES)[keyof typeof BEDROCK_AUTH_MODES];
+
 function ConnectContent() {
   const searchParams = useSearchParams();
   const provider = searchParams.get("provider") as LighthouseProvider | null;
   const mode = searchParams.get("mode") || "create";
+  const auth = searchParams.get("auth") as BedrockAuthMode | null;
 
   if (!provider) {
     return null;
   }
 
-  return <ConnectLLMProvider provider={provider} mode={mode} />;
+  const isBedrockCreateMode = provider === "bedrock" && mode !== "edit";
+
+  if (isBedrockCreateMode && !auth) {
+    return <SelectBedrockAuthMethod />;
+  }
+
+  const initialAuthMode = isBedrockCreateMode && auth ? auth : undefined;
+
+  return (
+    <ConnectLLMProvider
+      provider={provider}
+      mode={mode}
+      initialAuthMode={initialAuthMode}
+    />
+  );
 }
 
 export default function ConnectLLMProviderPage() {