[FEATURE]: Decoupled Dedicated Template Explorer Page for Studio

[Gautam25Raj]

Affected Apps / Packages

Studio (apps/studio)

Is your feature request related to a problem?

In apps/studio/components/dashboard/StudioNavigation.tsx, the navigation item for "Templates" links to an external public site page (siteConfig.links.main + "/templates"). Clicking it redirects the logged-in user away from their active app session on the Studio sub-domain to the landing page, which breaks the application flow.

Describe the solution you'd like

Create a local template explorer route and page within the Studio:

1. Create page apps/studio/app/(main)/(dashboard)/templates/page.tsx.
2. Display a list of available template cards (e.g. "Executive Clarity", "Precision ATS").
3. Each template card should provide a "Create Resume" button that initializes a new document state using that template and redirects the user directly to the Editor.
4. Update StudioNavigation.tsx to point to /templates and set external: false so it loads internally.

Describe alternatives you've considered

Keeping the external redirect but opening it in a new tab, but creating a resume inside the application is a much more cohesive user experience.

Additional Context

The list of template metadata is already available in the app registry:

• apps/studio/templates/index.ts export resumeTemplateMetas