Initial commit: EGBE chatbot template

Stripped from vercel/chatbot (Apache 2.0):
- Dropped @vercel/* packages and AI Gateway
- Removed artifacts feature (code/text/sheet/image side panel)
- Switched AI provider to @ai-sdk/openai-compatible -> EGBE LiteLLM
- Replaced Vercel Blob upload with data URLs
- Dropped Redis resumable streams and rate limiter (in-memory now)
- Added Dockerfile (Next.js standalone) + entrypoint that runs migrations
- Wired DATABASE_URL, EGBE_AI_API_URL/KEY, NEXT_PUBLIC_BASE_URL for app-deploy.sh

components/chat/suggested-actions.tsx

@@ -0,0 +1,78 @@
+"use client";
+
+import type { UseChatHelpers } from "@ai-sdk/react";
+import { motion } from "framer-motion";
+import { memo } from "react";
+import { suggestions } from "@/lib/constants";
+import type { ChatMessage } from "@/lib/types";
+import { Suggestion } from "../ai-elements/suggestion";
+import type { VisibilityType } from "./visibility-selector";
+
+type SuggestedActionsProps = {
+  chatId: string;
+  sendMessage: UseChatHelpers<ChatMessage>["sendMessage"];
+  selectedVisibilityType: VisibilityType;
+};
+
+function PureSuggestedActions({ chatId, sendMessage }: SuggestedActionsProps) {
+  const suggestedActions = suggestions;
+
+  return (
+    <div
+      className="flex w-full gap-2.5 overflow-x-auto pb-1 sm:grid sm:grid-cols-2 sm:overflow-visible"
+      data-testid="suggested-actions"
+      style={{
+        scrollbarWidth: "none",
+        WebkitOverflowScrolling: "touch",
+        msOverflowStyle: "none",
+      }}
+    >
+      {suggestedActions.map((suggestedAction, index) => (
+        <motion.div
+          animate={{ opacity: 1, y: 0 }}
+          className="min-w-[200px] shrink-0 sm:min-w-0 sm:shrink"
+          exit={{ opacity: 0, y: 16 }}
+          initial={{ opacity: 0, y: 16 }}
+          key={suggestedAction}
+          transition={{
+            delay: 0.06 * index,
+            duration: 0.4,
+            ease: [0.22, 1, 0.36, 1],
+          }}
+        >
+          <Suggestion
+            className="h-auto w-full whitespace-nowrap rounded-xl border border-border/50 bg-card/30 px-4 py-3 text-left text-[12px] leading-relaxed text-muted-foreground transition-all duration-200 sm:whitespace-normal sm:p-4 sm:text-[13px] hover:-translate-y-0.5 hover:bg-card/60 hover:text-foreground hover:shadow-[var(--shadow-card)]"
+            onClick={(suggestion) => {
+              window.history.pushState(
+                {},
+                "",
+                `${process.env.NEXT_PUBLIC_BASE_PATH ?? ""}/chat/${chatId}`
+              );
+              sendMessage({
+                role: "user",
+                parts: [{ type: "text", text: suggestion }],
+              });
+            }}
+            suggestion={suggestedAction}
+          >
+            {suggestedAction}
+          </Suggestion>
+        </motion.div>
+      ))}
+    </div>
+  );
+}
+
+export const SuggestedActions = memo(
+  PureSuggestedActions,
+  (prevProps, nextProps) => {
+    if (prevProps.chatId !== nextProps.chatId) {
+      return false;
+    }
+    if (prevProps.selectedVisibilityType !== nextProps.selectedVisibilityType) {
+      return false;
+    }
+
+    return true;
+  }
+);