chore(release): bump app.py to 0.2.0 #333

Job	Run time
ruff + pip-audit (ubuntu-latest)	23s
ruff + pip-audit (macos-latest)	21s
Verify prod requirements.txt is sufficient	9s
API integration tests + coverage (windows-latest)	52s
ruff + pip-audit (windows-latest)	1m 4s
Frontend unit tests (vitest) (macos-latest)	39s
pytest (windows-latest)	1m 35s
Frontend unit tests (vitest) (ubuntu-latest)	26s
pytest (ubuntu-latest)	54s
Frontend unit tests (vitest) (windows-latest)	1m 11s
pytest (macos-latest)	35s
Performance benchmarks (gated)	29s
mypy	20s
API integration tests + coverage (ubuntu-latest)	17s
API integration tests + coverage (macos-latest)	18s
	9m 33s

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