refactor demos (#398)

demos/samples_python/currency_exchange/arch_config.yaml

@@ -0,0 +1,52 @@
+version: v0.1
+
+listener:
+  address: 0.0.0.0
+  port: 10000
+  message_format: huggingface
+  connect_timeout: 0.005s
+
+llm_providers:
+  - name: gpt-4o
+    access_key: $OPENAI_API_KEY
+    provider_interface: openai
+    model: gpt-4o
+
+endpoints:
+  frankfurther_api:
+    endpoint: api.frankfurter.dev
+    protocol: https
+
+system_prompt: |
+  You are a helpful assistant.
+
+prompt_guards:
+  input_guards:
+    jailbreak:
+      on_exception:
+        message: Looks like you're curious about my abilities, but I can only provide assistance for currency exchange.
+
+prompt_targets:
+  - name: currency_exchange
+    description: Get currency exchange rate from USD to other currencies
+    parameters:
+      - name: currency_symbol
+        description: currency symbol to convert from USD
+        required: true
+        type: str
+        in_path: true
+    endpoint:
+      name: frankfurther_api
+      path: /v1/latest?base=USD&symbols={currency_symbol}
+    system_prompt: |
+      You are a helpful assistant. Show me the currency symbol you want to convert from USD.
+
+  - name: get_supported_currencies
+    description: Get list of supported currencies for conversion
+    endpoint:
+      name: frankfurther_api
+      path: /v1/currencies
+
+tracing:
+  random_sampling: 100
+  trace_arch_internal: true