Document supported account types for requestAccount

[jakehobbs]

Summary

• Added a "Supported account types" table to the non-7702 mode docs listing all accountType values for wallet_requestAccount
• Removed incorrect "reach out to support@alchemy.com to enable" language from both migration guide pages — legacy account types are already enabled for everyone
• Fixed the react-migration guide's incorrect claim that "Wallet APIs only support MAv2" — replaced with actionable guidance linking to the account types table

Test plan

• Verify the account types table renders correctly on the EIP-7702 page
• Confirm the anchor link #supported-account-types works from both migration pages
• Review that all 7 SCA account types + 7702 are listed accurately

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Name	Status	Preview	Updated (UTC)
Alchemy Docs	✅ Ready	🔗 Visit Preview	May 4, 2026, 8:57 PM

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Status: ❌ Failed

Summary

Status	Count
🔍 Total	8051
✅ Successful	6912
⏳ Timeouts	0
🔀 Redirected	455
👻 Excluded	676
❓ Unknown	0
🚫 Errors	7
⛔ Unsupported	1

Broken links (7) — click to expand

Errors per input

Errors in ./content/api-reference/arbitrum-nova/arbitrum-nova-deprecation-notice.mdx

• [429] https://docs.arbitrum.io/welcome/arbitrum-gentle-introduction#arbitrum-nova | Rejected status code: 429 Too Many Requests (configurable with "accept" option)

Errors in ./content/api-reference/data/webhooks/custom-webhooks-quickstart/custom-webhooks-quickstart.mdx

• [404] https://replit.com/@AlLuken/ETH-USDC-Custom-Webhook#index.js | Rejected status code: 404 Not Found (configurable with "accept" option)

Errors in ./content/api-reference/starknet/starknet-api-faq.mdx

• [ERR] https://www.starknetjs.com/ | Network error: SSL certificate error. Check certificate validity (error sending request for url (https://www.starknetjs.com/))

Errors in ./content/tutorials/snapshots/worldchain.mdx

• [404] https://alchemy.com/snapshots/worldchain | Rejected status code: 404 Not Found (configurable with "accept" option)

Errors in ./content/api-reference/base/base-api-faq.mdx

• [ERR] https://www.coinbase.com/developer-platform/products/faucet | Network error: HTTP/2 protocol error. Server may not support HTTP/2 properly (error sending request for url (https://www.coinbase.com/developer-platform/products/faucet))

Errors in ./content/wallets/wallet-integrations/privy/jwt-auth-migration.mdx

• [404] https://docs.privy.io/wallets/using-wallets/ethereum/create-a-wallet | Rejected status code: 404 Not Found (configurable with "accept" option)

Errors in ./content/wallets/wallet-integrations/privy/signer-migration-overview.mdx

• [403] https://privy.io/slack | Rejected status code: 403 Forbidden (configurable with "accept" option)

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