added patches for markdown and unsafe-eval

[aderende]

Problem

• we do not want to show footer and header in hover content
• ajv compile require unsafe-eval rule to be enabled. We can't enable this rule.

Solution

Added patches for markdown hover result and removed ajv usage.

Testing

ran npm install && npm run test
checked in browser that unsafe-eval is not required after applying the patch

License

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[justinmk3]

How will other developers understand what's going on here, and how to maintain it? Is it documented somewhere?

[aderende]

How will other developers understand what's going on here, and how to maintain it? Is it documented somewhere?

Sure, it's a good idea. This patch is suppose to be temporary, because we work on merging the same changes to the red-hat package. I'll add the information to read.me and to the yaml-common package