Update templates

[AyushBherwani1998]

Description

• Update templates to Smart Accounts Kit v1
• Migrate templates from Wagmi v2 to v3

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Note

Medium Risk
Moderate risk due to major dependency upgrades (@metamask/smart-accounts-kit v1, wagmi v3, permissionless/viem) that change hook and API semantics across multiple templates, potentially impacting connect flows and delegation/permission transactions.

Overview
Updates all Next.js and Vite React templates to Smart Accounts Kit v1 and refreshes core web3 dependencies (adds @metamask/sdk, bumps permissionless, viem, and pins wagmi to 3.4.4).

Migrates wallet connection/state usage to wagmi v3 patterns: replaces useAccount usage with useConnection, splits connector listing into useConnectors, and updates connect calls to connect.mutate(...).

Aligns Advanced Permissions (ERC-7715) template with updated APIs: adjusts requestExecutionPermissions parameters (to + moved isAdjustmentAllowed), renames permissionsContext to permissionContext when redeeming, and makes permission JSON rendering safe for bigint values. Also cleans up template READMEs for wording/formatting consistency and removes stray debug logging.

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