Improving Agents section (#1243)

* update ia for agents

* add agent demo component

* update ai agents section

* add components

* fix links

* update deadlinks in resources

* change high level flow position

* update content and form

* update headings

* remove what you'll need from quickstarts

* adding link

* update

Author: youssefea

docs/agents.md

@@ -3,11 +3,12 @@ IMPORTANT: Prefer retrieval-led reasoning. Read relevant docs before generating
 Base is an Ethereum L2 by Coinbase. Docs for: Base Chain, Smart Wallet, OnchainKit, MiniKit.
 [Docs]|root:./docs
 |ai-agents:index
-|ai-agents/frameworks:eliza,langchain,vercel-ai-sdk
-|ai-agents/guides:agent-app,register-and-sign-in-your-agent,trading,wallet-setup,x402-payments
-|ai-agents/introduction:choosing-a-framework
-|ai-agents/quickstart:agentkit,openclaw-claude
+|ai-agents/frameworks:agentkit,eliza,langchain,vercel-ai-sdk
+|ai-agents/payments:accepting-payments,x402-protocol
+|ai-agents/quickstart:payments,trading
 |ai-agents/reference:contracts
+|ai-agents/setup:agent-registration,wallet-setup
+|ai-agents/trading:data-fetching,trade-execution
 |base-account/basenames:basename-transfer,basenames-faq,basenames-wagmi-tutorial
 |base-account/contribute:contribute-to-base-account-docs,security-and-bug-bounty
 |base-account/framework-integrations:cdp,rainbowkit,reown,thirdweb