[medgan-pr-prep] T9: Final verification + push to jalengg/PyHealth:medgan-pr-integration

[jalengg]

Goal

Run full test suite, verify diff against upstream/master, push branch, update overview issue.

Steps

1. python -m pytest tests/ -x -q — all tests pass, no new failures
2. git diff upstream/master --name-only — only expected files changed
3. git diff upstream/master --stat — review insertion count
4. git push fork medgan-pr-integration — push to jalengg/PyHealth
5. Comment + close all T1–T8 issues
6. Update overview issue fix web readme with correct example sunlabuiuc/PyHealth#36 with final commit table

Expected files changed (vs upstream/master)

pyhealth/models/generators/__init__.py    (new or updated)
pyhealth/models/generators/medgan.py      (new)
pyhealth/tasks/medgan_generation.py       (new)
pyhealth/tasks/__init__.py                (updated)
examples/medgan_mimic3_training.py        (new)
examples/generate_synthetic_mimic3_medgan.py  (updated)
tests/integration/test_medgan_end_to_end.py   (new)

Acceptance criteria

• git push fork medgan-pr-integration succeeds
• No regressions in existing tests
• All MedGAN-specific tests pass (8 Category A) or skip gracefully (4 Category B)
• Overview issue fix web readme with correct example sunlabuiuc/PyHealth#36 updated with final commit table