[Project] Add project links to the SMI Conformance design specs on the /smi page

Current Behavior The https://layer5.io/projects/service-mesh-interface is in need of pointing people to the design specs and highlighting the two contributor blog posts on the project.

Desired Behavior The project design specifications should be linked to in this project description.

Implementation

1. Create a second button on the page “Design Specifications”.
2. Add a callout to this blog post - https://layer5.io/blog/community/communitybridge-2020-teaching-service-meshes-to-be-compliant
3. Add a callout to this blog post - https://layer5.io/blog/community/SMI-conformance-testing-with-meshery

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Contributor Resources The layer5 repo contains two websites. The current generation and the next-generation of the layer5.io site.

If the layer5-ng label is absent on this issue, then this issue pertains to the current generation of the layer5.io website, which uses Jekyll and GitHub Pages. Site content is found under the master branch.

• See layer5 contributing instructions

If the layer5-ng label is present on this issue, then this issue pertains to the next-generation of the layer5.io website, which uses Gatsby, Strapi, and GitHub Pages. Site content is found under the layer5-ng branch.

• See layer5-ng contributing instructions

[Fahdmoh01]

Kindly assign me to this issue if it’s still not fixed

[Fahdmoh01]

Alright, got it.