[code2fn] example of gromet -> AMR in `end-to-end-rest`

[myedibleenso]

In coordination with @Free-Quarks , enhance or supplement end-to-end-rest example with AMR output.

We have a snippet we expect to work (to be added to code2amr.ipynb), but MORAE doesn't yet support our typical gromet:

from IPython.display import display, HTML, Image
from pathlib import Path
import requests
import json
import os

pp = lambda x: print(json.dumps(x, indent=2))

SKEMA_PA_SERVICE = os.environ.get("SKEMA_PA_ADDRESS", "http://skema-py:8000")
SKEMA_RS_SERVICE = os.environ.get("SKEMA_RS_ADDRESS", "http://skema-rs:8080")

filename = "CHIME_SIR.py"
with open(Path("/data") / "skema" / "code" / filename, "r") as infile:
    code = infile.read()

# display file contents
display(HTML(f"<code>{code}</code>"))

# API call and response

response = requests.post(f"{SKEMA_RS_SERVICE}/extract-comments", json={"language" : "Python", "code" : code})

r = requests.put(f"{BASE_URL}/models/PN", json=response.json())
r.json()

# NOTE: the put request cleans up after itself (from @Free-Quarks)
#requests.delete(f"{BASE_URL}/models/{MODEL_ID}").text

### Tasks
- [ ] https://github.com/ml4ai/skema/issues/278

[myedibleenso]

This now depends on a) addressing issues in gromet (wiring errors) and potentially b) updates to the amr side (i.e., expectations about what gromet properties are required).

[myedibleenso]

Completed during the hackathon.