Resilience: LaunchAgent restarts BroV on crash; crashed Claude Code/Codex sessions get a resume button (optional auto); login and waiting status in the Claude/ChatGPT pills

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

NotchBuddy/Sources/App/HookServer.swift

@@ -414,6 +414,20 @@ final class HookServer: @unchecked Sendable {
             // Approval dismissed — fall through so the resolving event updates state normally.
         }
 
+        // BroV: crash watch + login status.
+        if let pid = (payload["brov_agent_pid"] as? NSNumber)?.intValue {
+            AgentWatch.shared.register(sessionId: sessionId, pid: pid,
+                                       kind: payload["brov_agent_kind"] as? String ?? "",
+                                       cwd: cwd, pillId: agentId)
+        }
+        if name == "SessionEnd" { AgentWatch.shared.ended(sessionId: sessionId) }
+        if name == "Notification" || name == "StopFailure" {
+            let text = (payload["message"] as? String ?? "") + " " + (payload["error"] as? String ?? "")
+            if AgentAuth.looksLikeAuthError(text) {
+                AgentAuth.shared.reportAuthError(isCodexEvent ? .codex : .claude)
+            }
+        }
+
         switch name {
 
         case "SessionStart":
@@ -2051,6 +2065,30 @@ def main():
     if agent:
         payload.setdefault('coucou_agent', agent)
 
+    # BroV crash watch: on session start / prompt, report the agent process (claude/codex)
+    # found by walking up the parent chain, so BroV can notice when it dies mid-turn.
+    try:
+        ev0 = payload.get('hook_event_name', '') or arg_event
+        if ev0 in ('SessionStart', 'UserPromptSubmit', 'session_start', 'user_prompt_submit'):
+            import subprocess
+            pid = os.getppid()
+            for _ in range(8):
+                out = subprocess.run(['ps', '-o', 'ppid=,comm=', '-p', str(pid)],
+                                     capture_output=True, text=True, timeout=1).stdout.strip()
+                if not out:
+                    break
+                ppid_s, _, comm = out.partition(' ')
+                name = os.path.basename(comm.strip())
+                if name in ('claude', 'codex'):
+                    payload['brov_agent_pid'] = pid
+                    payload['brov_agent_kind'] = name
+                    break
+                pid = int(ppid_s)
+                if pid <= 1:
+                    break
+    except Exception:
+        pass
+
     # Enrich with terminal context
     env = os.environ
     payload.setdefault('term_program', env.get('TERM_PROGRAM', ''))