Add mypy details for atomic-ehr-codegen-python-us-core-profiles

Author: ryukzak

developer-experience/atomic-ehr-codegen-python-us-core-profiles/README.md

@@ -32,13 +32,17 @@ npx tsx generate.ts                           # regenerate fhir_types/ (optional
 python3 -m venv venv && source venv/bin/activate
 pip install -r fhir_types/requirements.txt    # pydantic + fhirpy
 
+mypy .                                        # typecheck the example
 python load.py                                # reads patients.csv, writes bundle.json
 python avg.py                                 # reads bundle.json, prints the average BP
 ```
 
 Expected output:
 
-```
+```bash
+$ mypy .
+Success: no issues found in 35 source files
+
 $ python load.py
 Loaded 5 rows
 Wrote bundle with 10 entries

developer-experience/atomic-ehr-codegen-python-us-core-profiles/mypy.ini

@@ -0,0 +1,10 @@
+[mypy]
+python_version = 3.13
+strict = True
+# FHIR resources are modelled as Pydantic objects that also accept/return plain
+# dicts, and the demo/test code freely accesses optional fields it knows are set.
+# Optional-aware checks and these codes are impractical to satisfy without
+# pervasive asserts, so they stay relaxed even under strict.
+strict_optional = False
+disable_error_code = assignment, return-value, union-attr, dict-item, index
+plugins = pydantic.mypy

developer-experience/atomic-ehr-codegen-python-us-core-profiles/package.json

@@ -8,7 +8,7 @@
     "generate": "tsx generate.ts"
   },
   "devDependencies": {
-    "@atomic-ehr/codegen": "^0.0.15-canary.20260616131237.0f30eea",
+    "@atomic-ehr/codegen": "^0.0.15-canary.20260619123134.2ecedd6",
     "@types/node": "^25.6.0",
     "tsx": "^4.21.0",
     "typescript": "^5.9.3"