[eric] apps: leading-_ -> p_ for import aliases (import x as _y) across apps modules (file-local bindings, p-private 0)

backend/apps/tools_lib/mcp_config.py

@@ -245,9 +245,9 @@ def derive_mcp_config(tool: ToolDefinition) -> Optional[dict]:
                         npm_dir = os.path.join(p_backend, "npm-servers", safe_dir)
                         pkg_json_path = os.path.join(npm_dir, "node_modules", pkg_name, "package.json")
                         if os.path.isfile(pkg_json_path):
-                            import json as _json
+                            import json as p_json
                             with open(pkg_json_path) as f:
-                                pkg_meta = _json.load(f)
+                                pkg_meta = p_json.load(f)
                             bin_field = pkg_meta.get("bin", {})
                             entry = list(bin_field.values())[0] if isinstance(bin_field, dict) else bin_field
                             # Same priority as 9Router / MCP-bundle paths: bundled node > system node > Electron-as-Node.

backend/apps/tools_lib/tools_lib.py

@@ -525,8 +525,8 @@ async def m365_device_login(tool_id: str):
             login_state["status"] = "connected"
             # Try to extract email from output
             try:
-                import json as _j
-                result = _j.loads(login_state["output"].strip().split("\n")[-1])
+                import json as p_j
+                result = p_j.loads(login_state["output"].strip().split("\n")[-1])
                 if result.get("success"):
                     ud = result.get("userData", {})
                     login_state["email"] = ud.get("userPrincipalName") or ud.get("displayName")