[docs] Fix broken internal links in Apps docs

[Madmin27]

[docs] Fix broken internal links in Apps docs

Summary

Several internal documentation links point to routes that do not exist in the current docs tree. These links are reported by the repo's MDX linter as "Possibly broken internal link".

Affected files

• docs/apps/resources/templates.mdx
  • Line 74: /mini-apps/growth/build-viral-mini-apps
  • Line 81: /mini-apps/technical-guides/data-driven-growth
  • Line 88: /mini-apps/growth/optimize-onboarding
• docs/base-account/guides/verify-social-accounts.mdx
  • Line 435: /apps/introduction/overview
• docs/get-started/learning-resources.mdx
  • Line 21: /apps/quickstart/create-new-app

Current behavior

These links do not resolve to existing .mdx or .md files in the repository.

Expected behavior

The links should point to existing documentation pages, or the cards/references should be removed if the target pages no longer exist.

How I found it

Ran:

node scripts/lint-mdx.js all

The linter reports these entries as possibly broken internal links.