Fix bridge history, profile models, and Windows gateway handling (#845)

* feat: support profile-aware group chat bridge flows

* feat: route cron jobs through hermes cli

* Fix group chat routing and isolate bridge tests

* Add Grok image-to-video media skill

* Default Grok videos to media directory

* Fix bridge profile fallback and cron repeat clearing

* Refine bridge chat and gateway platform handling

* Filter bridge tool-call text deltas

* Preserve structured bridge chat history

* Prepare beta release build artifacts

* Fix Windows run profile resolution

* Fix Windows path compatibility checks

* Fix profile-scoped model page display

* Hide Windows subprocess windows for jobs and updates

* Hide Windows file backend subprocess windows

* Avoid Windows gateway restart lock conflicts

* Treat Windows gateway lock as running on startup

* Force release Windows gateway lock on restart

* Tighten Windows gateway lock cleanup

* Update chat e2e source expectation

* Bump package version to 0.5.30

---------

Co-authored-by: Codex <codex@openai.com>

tests/server/update-controller.test.ts

@@ -99,6 +99,7 @@ describe('update controller', () => {
         encoding: 'utf-8',
         timeout: 10 * 60 * 1000,
         stdio: ['pipe', 'pipe', 'pipe'],
+        windowsHide: true,
         env: expect.objectContaining({
           npm_node_execpath: process.execPath,
           PATH: expect.stringContaining(`${nodeBinDir}${delimiter}`),
@@ -115,6 +116,7 @@ describe('update controller', () => {
       expect.objectContaining({
         encoding: 'utf-8',
         stdio: ['pipe', 'pipe', 'pipe'],
+        windowsHide: true,
         env: expect.objectContaining({ npm_node_execpath: process.execPath }),
       }),
     )