feat(create-typink): re-add popTestnet

[1cedrus]

No description provided.

[Copilot]

Pull Request Overview

This PR re-adds Pop Testnet support to the create-typink package by adding it to the network configurations and setting it as the default network option.

• Adds Pop Testnet configuration to both legacy and v6 network lists
• Updates the default networks option to include popTestnet
• Updates dedot dependency to a pre-release version that likely includes Pop Testnet support

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
packages/create-typink/templates/v6-nextjs/package.json	Updates dedot dependency to pre-release version
packages/create-typink/templates/legacy-nextjs/package.json	Updates dedot dependency to pre-release version
packages/create-typink/src/utils/options.ts	Sets popTestnet as default network
packages/create-typink/src/types.ts	Adds Pop Testnet configuration to both legacy and v6 networks

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[sinzii]

Close this now, in favor of this: #288