Implement Logic for Scanning UI Layer

[g-goulis]

Many API calls establishing links between services occur at the UI level when the server renders web pages for users. We must create a generalized approach for capturing these calls that do not occur in the Java code.

• Implement a method for scanning UI files and locating API calls
• Generate tests to validate approach

A good example system:
https://github.com/anilallewar/microservices-basics-spring-boot

[g-goulis]

https://github.com/acornjs/acorn