Update templates

[AyushBherwani1998]

Description

Update next js version for templates

---

Note

Upgrade dependencies and rebrand references

• Bump @metamask/smart-accounts-kit to ^0.3.0 and next/eslint-config-next to 15.4.10 across Next.js and Vite templates
• Update intro/outro messaging to “MetaMask Smart Accounts Kit” and adjust app metadata titles/descriptions

Docs and copy updates

• Replace all docs.metamask.io/delegation-toolkit links with docs.metamask.io/smart-accounts-kit equivalents in Steps.tsx components and footer
• Wording tweaks: “smart contract account” -> “smart account”; “caveats” -> “delegation scopes”
• Ensure Learn More links point to new guides for creating smart accounts, delegation scopes, and redeeming delegations

^{Written by Cursor Bugbot for commit 13aab1e. This will update automatically on new commits. Configure here.}

[mj-kiwi]

Issue 1: Incomplete Branding Update (14 missed references)

This PR only updates the CLI intro/outro files, but several other references to “Delegation Toolkit” were missed and should also be updated.

Page titles (2 files):

• examples/smart-accounts/signers/dynamic/src/app/layout.tsx:18
  – "Delegation Toolkit Starter App"
• packages/create-gator-app/templates/nextjs/delegation-starter/src/app/layout.tsx:19
  – "Delegation Toolkit Starter App"

Documentation links (11 references across 6 files):

• examples/smart-accounts/signers/dynamic/src/components/Footer.tsx:7
• packages/create-gator-app/templates/nextjs/delegation-starter/src/components/Steps.tsx
  – 5 instances (lines 100, 113, 130, 140, 172)
• packages/create-gator-app/templates/nextjs/farcaster-starter/src/components/Steps.tsx
  – 5 instances
• packages/create-gator-app/templates/nextjs/advanced-permissions-starter/src/components/Steps.tsx:87
• packages/create-gator-app/templates/vite-react/delegation-starter/src/components/Steps.tsx
  – 5 instances
• packages/create-gator-app/templates/vite-react/delegation-starter/src/components/Footer.tsx:8

Changelog (1 file):

• packages/create-gator-app/CHANGELOG.md:59

---

Issue 2: Missed Version Updates in the Examples Directory

The following file was not updated and still contains outdated dependency versions:

File:

• examples/smart-accounts/signers/dynamic/package.json

Outdated dependencies:

• @metamask/smart-accounts-kit: ^0.1.0 → should be ^0.3.0
• next: 15.3.4 → should be 15.4.10
• eslint-config-next: 15.3.4 → should be 15.4.10

[AyushBherwani1998]

I have not included Dynamic changes, as I'm moving examples to a different repo. https://github.com/MetaMask/smart-accounts-kit-examples

I have a PR raised for updating Dynamic example, will push those changes there. MetaMask/smart-accounts-kit-examples#1

packages/create-gator-app/CHANGELOG.md:59

I don't think we should update Changelog, as it's for older version which is factually correct.

[jeffsmale90]

lgtm!