[Migration Setup] Establish Monorepo & Local Dev Proxy

[ZJvandeWeg]

Epic

4867

Description

Objective

Set up the workspace so 11ty and Nuxt can coexist, and configure Nuxt to act as a reverse proxy for unmigrated 11ty pages during local development.

Tasks

• Initialize a package manager workspace (npm/yarn/pnpm) at the root.
• Move the existing 11ty codebase into a /legacy directory.
• Initialize a new Nuxt 3 project in a /nuxt directory.
• Add a dev script in the root package.json using concurrently to boot both 11ty (e.g., on port 8080) and Nuxt (port 3000) simultaneously.
• Configure routeRules in nuxt.config.ts to proxy all generic traffic to http://localhost:8080/**.

Acceptance Criteria

• Running npm run dev from the root starts both servers.
• Visiting localhost:3000 serves the default Nuxt page.
• Visiting localhost:3000/an-existing-11ty-page successfully loads the 11ty page via the Nuxt proxy.

Acceptance Criteria

No response

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