feat: python scripting phase 0

src/renderer/python/runtimeProtocol.ts

@@ -0,0 +1,22 @@
+import type { MacroContextV1, MacroResultV1 } from './abiV1';
+
+export type PythonWorkerRequest =
+  | {
+      type: 'run';
+      requestId: string;
+      code: string;
+    }
+  | {
+      type: 'renderMacroV1';
+      requestId: string;
+      code: string;
+      context: MacroContextV1;
+    };
+
+export type PythonWorkerMessage =
+  | { type: 'ready' }
+  | { type: 'error'; error: string }
+  | { type: 'stdout'; requestId: string; chunk: string }
+  | { type: 'runResult'; requestId: string; result: string }
+  | { type: 'macroResult'; requestId: string; result: MacroResultV1 }
+  | { type: 'runError'; requestId: string; error: string };