Publish harness and TUI open-source

initial sync from the monorepo

crates/codegen/xai-grok-shell/changelogs/0.2.37.json

@@ -0,0 +1,22 @@
+[
+  {
+    "category": "features",
+    "description": "**MCP tool result queries** now list only command-line tools actually present on your system.",
+    "breaking_change": false
+  },
+  {
+    "category": "fixes",
+    "description": "**Subagents** now correctly receive web_search and x_search tools from the parent session.",
+    "breaking_change": false
+  },
+  {
+    "category": "features",
+    "description": "**`grok update`** now restarts any older running leader so all clients get the new binary.",
+    "breaking_change": false
+  },
+  {
+    "category": "features",
+    "description": "**Long-running bash commands** that hit the timeout are now moved to the background by default instead of killed.",
+    "breaking_change": false
+  }
+]