Initial commit

src/infrastructure/utils/__init__.py

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+from src.infrastructure.utils.instance_id import generate_instance_id

src/infrastructure/utils/instance_id.py

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+from ulid import ULID
+
+
+def generate_instance_id() -> str:
+    """
+    Generate a process-wide instance id in ULID format.
+
+    ULID is 26 chars (Crockford Base32) and lexicographically sortable by time.
+    """
+
+
+    return str(ULID())
+
+