Migration to UV, introducing db_write, mqtt_ingestion, db_migrations, half working prototype.

services/device_manager/.python-version

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+3.13

services/device_manager/README.md

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+# Device Manager
+
+This is a service that has a key role in devices and their management. It is used to provision, create, manage the lifecycle of devices and everything connected to it.

services/device_manager/main.py

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+def main():
+    print("Hello from device-manager!")
+
+
+if __name__ == "__main__":
+    main()

services/device_manager/pyproject.toml

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+[project]
+name = "device-manager"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = []