feat: initialize flask app skeleton

app/__init__.py

@@ -0,0 +1,16 @@
+from flask import Flask
+
+
+def create_app(config_object=None):
+    app = Flask(__name__)
+
+    if config_object:
+        if isinstance(config_object, dict):
+            app.config.update(config_object)
+        else:
+            app.config.from_object(config_object)
+
+    from app.api.health import bp as health_bp
+
+    app.register_blueprint(health_bp)
+    return app

app/api/__init__.py

@@ -0,0 +1 @@
+"""API blueprints."""

app/api/health.py

@@ -0,0 +1,9 @@
+from flask import Blueprint, jsonify
+
+
+bp = Blueprint("health", __name__)
+
+
+@bp.get("/health")
+def health_check():
+    return jsonify({"ok": True})

app/config.py

@@ -0,0 +1,2 @@
+class BaseConfig:
+    JSON_AS_ASCII = False