Add AVAP execution and testing scripts

- Implemented `parser v1.py` to run AVAP files in a Docker container using subprocess.
- Created `parser v2.py` to send AVAP code to a local server and handle JSON responses.
- Introduced `mbap_tester.py` as a heuristic mock executor for testing AVAP code against predefined test cases.
- Added functions for transforming AVAP code to Python and executing it in a controlled environment.
- Included error handling and summary reporting for test results in `mbap_tester.py`.

docs/samples/hello_world.avap

@@ -1,3 +1,4 @@
-addParam("Alberto",name)
+registerEndpoint("/hello_world","GET",[],"HELLO_WORLD",main,result)
-result = "Hello," + name
+addVar(name,"Alberto")
+result = "Hello," + name 
 addResult(result)