feat: enhance after-pack script to copy OpenClaw runtime dependencies

- Added a new script `bundle-openclaw.mjs` to bundle OpenClaw runtime dependencies.
- Updated `after-pack.cjs` to copy bundled OpenClaw runtime and its node_modules.
- Improved cleanup of unnecessary development files in node_modules.
- Adjusted paths for resources in the packaging process.

style: update loading indicator styles in ChatHistoryPanel

- Changed the border radius and padding for the loading indicator in ChatHistoryPanel.

fix: improve ProvidersSection to handle provider account syncing

- Added logic to sync model configuration to provider accounts.
- Introduced error handling and loading states during the sync process.
- Enhanced vendor resolution and account management logic.

fix: fallback session handling in chat store

- Implemented fallback session logic in loadSessions to ensure a valid session is always available on error.

electron/utils/paths.ts

@@ -64,6 +64,49 @@ export function getOpenClawEntryPath(): string {
   return join(getOpenClawDir(), OPENCLAW_ENTRY_FILE_NAME);
 }
 
+export function getOpenClawNodeModulesDir(): string {
+  return join(getOpenClawDir(), 'node_modules');
+}
+
+export function getOpenClawBuildDir(): string {
+  return join(app.getAppPath(), 'build', OPENCLAW_PACKAGE_DIR_NAME);
+}
+
+export function getOpenClawPackageStatus(): {
+  dir: string;
+  entryPath: string;
+  nodeModulesDir: string;
+  packageExists: boolean;
+  entryExists: boolean;
+  nodeModulesExists: boolean;
+};
+
+export function getOpenClawPackageStatus(
+  overrides?: Partial<Pick<OpenClawRuntimePaths, 'dir' | 'entryPath'>>,
+): {
+  dir: string;
+  entryPath: string;
+  nodeModulesDir: string;
+  packageExists: boolean;
+  entryExists: boolean;
+  nodeModulesExists: boolean;
+} {
+  const dir = overrides?.dir ?? getOpenClawDir();
+  const entryPath = overrides?.entryPath ?? join(dir, OPENCLAW_ENTRY_FILE_NAME);
+  const nodeModulesDir = join(dir, 'node_modules');
+  const entryExists = existsSync(entryPath);
+  const nodeModulesExists = existsSync(nodeModulesDir);
+
+  return {
+    dir,
+    entryPath,
+    nodeModulesDir,
+    packageExists: existsSync(dir),
+    entryExists,
+    nodeModulesExists,
+  };
+}
+
 export function getClawHubCliBinPath(): string {
   const binName = process.platform === 'win32' ? 'clawhub.cmd' : 'clawhub';
   return join(app.getAppPath(), 'node_modules', '.bin', binName);