chore: initialize qiming workspace repository

qimingclaw/crates/agent-electron-client/src/main/services/sandbox/policyCache.ts

@@ -0,0 +1,19 @@
+import type { SandboxPolicy } from "@shared/types/sandbox";
+
+const DEFAULT_POLICY: SandboxPolicy = {
+  enabled: false,
+  backend: "auto",
+  mode: "compat",
+  autoFallback: "startup-only",
+  windowsMode: "workspace-write",
+};
+
+let cachedPolicy: SandboxPolicy = { ...DEFAULT_POLICY };
+
+export function getCachedSandboxPolicy(): SandboxPolicy {
+  return { ...cachedPolicy };
+}
+
+export function setCachedSandboxPolicy(policy: SandboxPolicy): void {
+  cachedPolicy = { ...policy };
+}