feat: add prompt sdk functionality to langsmith sdk (#864)

Copying over functionality from the hub sdk to here

Also adds some new functionality and changing of terms, ex.
* refer to prompts as prompts instead of repos
* the ability to pull a prompt with the stored model
* list_prompts now accepts fields besides just limit and offset
* delete a prompt
* accepting a readme in push_prompt

.github/workflows/python_test.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Install dependencies
         run: |
           poetry install --with dev,lint
-          poetry run pip install -U langchain langchain-core
+          poetry run pip install -U langchain langchain-core langchain_anthropic langchain_openai
       - name: Build ${{ matrix.python-version }}
         run: poetry build
       - name: Lint ${{ matrix.python-version }}

_scripts/_fetch_schema.py

@@ -1,4 +1,5 @@
 """Fetch and prune the Langsmith spec."""
+
 import argparse
 from pathlib import Path
 
@@ -19,7 +20,9 @@ def process_schema(sub_schema):
             get_dependencies(schema, sub_schema["$ref"].split("/")[-1], new_components)
         else:
             if "items" in sub_schema and "$ref" in sub_schema["items"]:
-                get_dependencies(schema, sub_schema["items"]["$ref"].split("/")[-1], new_components)
+                get_dependencies(
+                    schema, sub_schema["items"]["$ref"].split("/")[-1], new_components
+                )
             for keyword in ["anyOf", "oneOf", "allOf"]:
                 if keyword in sub_schema:
                     for item in sub_schema[keyword]:
@@ -38,8 +41,6 @@ def process_schema(sub_schema):
                 process_schema(item)
 
 
-
-
 def _extract_langsmith_routes_and_properties(schema, operation_ids):
     new_paths = {}
     new_components = {"schemas": {}}
@@ -98,20 +99,25 @@ def test_openapi_specification(spec: dict):
     assert errors is None, f"OpenAPI validation failed: {errors}"
 
 
-def main(out_file: str = "openapi.yaml", url: str = "https://web.smith.langchain.com/openapi.json"):
+def main(
+    out_file: str = "openapi.yaml",
+    url: str = "https://web.smith.langchain.com/openapi.json",
+):
     langsmith_schema = get_langsmith_runs_schema(url=url)
     parent_dir = Path(__file__).parent.parent
     test_openapi_specification(langsmith_schema)
     with (parent_dir / "openapi" / out_file).open("w") as f:
         # Sort the schema keys so the openapi version and info come at the top
-        for key in ['openapi', 'info', 'paths', 'components']:
+        for key in ["openapi", "info", "paths", "components"]:
             langsmith_schema[key] = langsmith_schema.pop(key)
         f.write(yaml.dump(langsmith_schema, sort_keys=False))
 
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
-    parser.add_argument("--url", type=str, default="https://web.smith.langchain.com/openapi.json")
+    parser.add_argument(
+        "--url", type=str, default="https://web.smith.langchain.com/openapi.json"
+    )
     parser.add_argument("--output", type=str, default="openapi.yaml")
     args = parser.parse_args()
     main(args.output, url=args.url)