chore: import upstream snapshot with attribution

scripts/tool/utils/secret_manager.py

@@ -0,0 +1,24 @@
+from azure.identity import AzureCliCredential
+from azure.keyvault.secrets import SecretClient
+
+key_vault_name = "github-promptflow"
+KVUri = f"https://{key_vault_name}.vault.azure.net"
+
+
+def get_secret_client() -> SecretClient:
+    credential = AzureCliCredential()
+    client = SecretClient(vault_url=KVUri, credential=credential)
+
+    return client
+
+
+def get_secret(secret_name: str, client: SecretClient):
+    secret = client.get_secret(secret_name)
+
+    return secret.value
+
+
+def list_secret_names(client: SecretClient) -> list:
+    secret_properties = client.list_properties_of_secrets()
+
+    return [secret.name for secret in secret_properties]