fix(ci): fix black/ruff failures, add CoC and PR template

- Fix Python formatting (sync no longer strips blank lines from .py files)
- Remove test_community_build.py (tests private sync module)
- Fix ruff warnings in test files
- Add CODE_OF_CONDUCT.md
- Add .github/PULL_REQUEST_TEMPLATE.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

plugins/directus/handlers/system.py

@@ -13,6 +13,7 @@ from typing import Any
 
 from plugins.directus.client import DirectusClient
 
+
 def get_tool_specifications() -> list[dict[str, Any]]:
     """Return tool specifications for ToolGenerator (10 tools)"""
     return [
@@ -135,10 +136,12 @@ def get_tool_specifications() -> list[dict[str, Any]]:
         },
     ]
 
+
 # =====================
 # HANDLER FUNCTIONS
 # =====================
 
+
 async def get_settings(client: DirectusClient) -> str:
     """Get system settings."""
     try:
@@ -149,6 +152,7 @@ async def get_settings(client: DirectusClient) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def update_settings(client: DirectusClient, data: dict[str, Any]) -> str:
     """Update system settings."""
     try:
@@ -161,6 +165,7 @@ async def update_settings(client: DirectusClient, data: dict[str, Any]) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def get_server_info(client: DirectusClient) -> str:
     """Get server info."""
     try:
@@ -171,6 +176,7 @@ async def get_server_info(client: DirectusClient) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def health_check(client: DirectusClient) -> str:
     """Check server health."""
     try:
@@ -183,6 +189,7 @@ async def health_check(client: DirectusClient) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def get_graphql_sdl(client: DirectusClient) -> str:
     """Get GraphQL SDL."""
     try:
@@ -196,6 +203,7 @@ async def get_graphql_sdl(client: DirectusClient) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def get_openapi_spec(client: DirectusClient) -> str:
     """Get OpenAPI specification."""
     try:
@@ -204,6 +212,7 @@ async def get_openapi_spec(client: DirectusClient) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def get_schema_snapshot(client: DirectusClient) -> str:
     """Get schema snapshot."""
     try:
@@ -214,6 +223,7 @@ async def get_schema_snapshot(client: DirectusClient) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def schema_diff(client: DirectusClient, snapshot: dict[str, Any]) -> str:
     """Get schema diff."""
     try:
@@ -224,6 +234,7 @@ async def schema_diff(client: DirectusClient, snapshot: dict[str, Any]) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def schema_apply(client: DirectusClient, diff: dict[str, Any]) -> str:
     """Apply schema diff."""
     try:
@@ -240,6 +251,7 @@ async def schema_apply(client: DirectusClient, diff: dict[str, Any]) -> str:
     except Exception as e:
         return json.dumps({"success": False, "error": str(e)}, indent=2)
 
+
 async def list_activity(
     client: DirectusClient,
     filter: dict | None = None,