Avoid secret-like placeholders in framework examples

Author: jdrhyne

examples/src/framework_crewai.py

@@ -4,7 +4,7 @@
 from nutrient_dws import NutrientClient
 
 
-client = NutrientClient(api_key=os.getenv("NUTRIENT_API_KEY", "nutr_sk_placeholder"))
+client = NutrientClient(api_key=os.getenv("NUTRIENT_API_KEY", "api_key_placeholder"))
 
 
 document_planner = Agent(

examples/src/framework_langchain.py

@@ -7,7 +7,7 @@
 from nutrient_dws import NutrientClient
 
 
-client = NutrientClient(api_key=os.getenv("NUTRIENT_API_KEY", "nutr_sk_placeholder"))
+client = NutrientClient(api_key=os.getenv("NUTRIENT_API_KEY", "api_key_placeholder"))
 
 
 async def redact_emails(path: str) -> str:

examples/src/framework_openai_agents.py

@@ -5,7 +5,7 @@
 from nutrient_dws import NutrientClient
 
 
-client = NutrientClient(api_key=os.getenv("NUTRIENT_API_KEY", "nutr_sk_placeholder"))
+client = NutrientClient(api_key=os.getenv("NUTRIENT_API_KEY", "api_key_placeholder"))
 
 
 @function_tool