Suggest usage of same cdn sources

[wouterfovel]

Suggest usage of same cdn sources

Current used cdn sources:

  <script src="https://cdn.tailwindcss.com/[email protected],[email protected]"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/9.1.7/mermaid.min.js"></script>
  <script src="https://unpkg.com/[email protected]/dist/vue.global.js"></script>

Suggest using all sources from the same provider.

Reason:
Currently. unpkg.com was down, that broke the visualization. Maybe better to rely on one cdn source. That will make ERD visualization less prone to failure.

e.g.

  <script src="https://cdn.tailwindcss.com/[email protected],[email protected]"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/9.1.7/mermaid.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/3.4.1/vue.global.min.js"></script>