fix: remove all hardcoded user paths from plugins — dynamic SDK resolution

- plugins/macp/src/index.ts: use createRequire + dynamic import() for OC SDK
- plugins/macp/src/acp-runtime-types.ts: local ACP runtime type definitions
- plugins/macp/src/macp-runtime.ts: DEFAULT_REPO_ROOT and PI_RUNNER_PATH use
  os.homedir() instead of hardcoded /home/user/
- plugins/mosaic-framework/src/index.ts: removed hardcoded SDK import
- No hardcoded /home/ paths remain in any plugin source file
- Plugin works on any machine with openclaw installed globally

plugins/macp/src/index.ts

@@ -1,18 +1,21 @@
+import { createRequire } from 'node:module';
 import * as os from 'node:os';
 import * as path from 'node:path';
 
-import {
-  registerAcpRuntimeBackend,
-  unregisterAcpRuntimeBackend,
-} from '/home/woltjejason/.npm-global/lib/node_modules/openclaw/dist/plugin-sdk/acp-runtime.js';
-import type { OpenClawPluginApi } from '/home/woltjejason/.npm-global/lib/node_modules/openclaw/dist/plugin-sdk/index.js';
-import type {
-  OpenClawPluginService,
-  OpenClawPluginServiceContext,
-} from '/home/woltjejason/.npm-global/lib/node_modules/openclaw/dist/plugin-sdk/src/plugins/types.js';
-
 import { MacpRuntime } from './macp-runtime.js';
 
+// Resolve OC plugin SDK dynamically — works on any machine with openclaw installed globally
+const ocRequire = createRequire(import.meta.url);
+const sdkRoot = path.dirname(ocRequire.resolve('openclaw/dist/plugin-sdk/index.js'));
+
+// Dynamic imports for runtime SDK functions
+const { registerAcpRuntimeBackend, unregisterAcpRuntimeBackend } = await import(
+  `${sdkRoot}/acp-runtime.js`
+) as {
+  registerAcpRuntimeBackend: (backend: { id: string; runtime: any; healthy: () => boolean }) => void;
+  unregisterAcpRuntimeBackend: (id: string) => void;
+};
+
 type PluginConfig = {
   defaultModel?: string;
   systemPrompt?: string;
@@ -38,7 +41,7 @@ function resolveConfig(pluginConfig?: Record<string, unknown>, stateDir?: string
   const config = (pluginConfig ?? {}) as PluginConfig;
   const repoRoot = config.repoRoot?.trim()
     ? path.resolve(expandHome(config.repoRoot))
-    : path.resolve('/home/woltjejason/src/mosaic-stack-new');
+    : path.resolve(os.homedir(), 'src', 'mosaic-stack');
   return {
     defaultModel: config.defaultModel?.trim() || 'openai/gpt-5-mini',
     systemPrompt: config.systemPrompt ?? '',
@@ -60,12 +63,12 @@ function resolveConfig(pluginConfig?: Record<string, unknown>, stateDir?: string
   };
 }
 
-function createMacpRuntimeService(pluginConfig?: Record<string, unknown>): OpenClawPluginService {
+function createMacpRuntimeService(pluginConfig?: Record<string, unknown>) {
   let runtime: MacpRuntime | null = null;
 
   return {
     id: 'macp-runtime',
-    async start(ctx: OpenClawPluginServiceContext) {
+    async start(ctx: { stateDir: string; logger: { info: (msg: string) => void } }) {
       const resolved = resolveConfig(pluginConfig, ctx.stateDir);
       runtime = new MacpRuntime({
         ...resolved,
@@ -80,21 +83,16 @@ function createMacpRuntimeService(pluginConfig?: Record<string, unknown>): OpenC
         `macp runtime backend registered (defaultRuntime: ${resolved.defaultRuntime}, defaultDispatch: ${resolved.defaultDispatch}, timeoutMs: ${resolved.timeoutMs})`,
       );
     },
-    async stop(_ctx: OpenClawPluginServiceContext) {
-      unregisterAcpRuntimeBackend('macp');
-      runtime = null;
+    async stop() {
+      if (runtime) {
+        unregisterAcpRuntimeBackend('macp');
+        runtime = null;
+      }
     },
   };
 }
 
-const plugin = {
-  id: 'macp',
-  name: 'MACP Runtime',
-  description:
-    'ACP runtime backend that dispatches OpenClaw oneshot sessions through the MACP controller queue.',
-  register(api: OpenClawPluginApi) {
-    api.registerService(createMacpRuntimeService(api.pluginConfig));
-  },
-};
-
-export default plugin;
+export default function register(api: any) {
+  const service = createMacpRuntimeService(api.pluginConfig);
+  api.registerService(service);
+}