New Scanner implementation request

Is your feature request related to a problem? Please describe.
Relates to our christmas poll: https://twitter.com/secureCodeBox/status/1327675728368967685

Describe the solution you'd like

ACSTIS helps you to scan certain web applications for AngularJS Client-Side Template Injection (sometimes referred to as CSTI, sandbox escape or sandbox bypass). It supports scanning a single request but also crawling the entire web application for the AngularJS CSTI vulnerability.

• more: https://github.com/tijme/angularjs-csti-scanner

Describe alternatives you've considered

Additional context

Steps to implement a new scanner

• Create a new folder with the name of the scanner here
• Add a README.md and give a brief overview of the scanner and its configuration options.
• Implement a new scanner specific scan-type.yaml
• Implement a new scanner specific parse-definition.yaml
• Add (optional) some cascading-rules.yaml
• Add (optional) a Dockerfile for the scanner if there is no existing one publicly available on dockerHub
• Use the parser-SDK to implement a new findings parser (currently based on NodeJS)
• Add unit tests with at minimum 80% test coverage