VSCode snippets for integration tests

[goldbergyoni]

Idea: Generate snippets with common component tests patterns

• Test with when-then + AAA
• nock verify outgoing payload
• Assert HTTP response
• Describe with API verbs (/api + describe for POST, GET, DELETE)
• Randmoize unique value
• Axios request with token
• Example of basic test which assert the response
• Example of basic test which asserts the existing state
• Example of basic test which asserts outgoing call
• Others?