feat: add support for hermes agent in tmux orchestration scripts

skills/tmux-agent-orchestrate-stop/scripts/stop_session.sh

@@ -75,6 +75,7 @@ if [ -z "$AGENT" ]; then
   case "$SESSION_NAME" in
     *-creator-claude) AGENT=claude ;;
     *-creator-agy)    AGENT=agy ;;
+    *-creator-hermes) AGENT=hermes ;;
     *) echo "ERROR: cannot infer agent from '$SESSION_NAME'; pass --agent" >&2; exit 2 ;;
   esac
 fi
@@ -182,6 +183,7 @@ graceful_stop() {
   case "$AGENT" in
     claude) exitkey="/exit" ;;
     agy)    exitkey="Exit" ;;
+    hermes) exitkey="/exit" ;;
     *)      exitkey="/exit" ;;
   esac
   echo "graceful: send-keys '$exitkey' to $SESSION_NAME"
@@ -259,6 +261,8 @@ if captured and not purge:
         target['claude_session_id_own'] = captured
     elif agent == 'agy':
         target['agy_conversation_id_own'] = captured
+    elif agent == 'hermes':
+        target['hermes_conversation_id_own'] = captured
     target['resumable'] = True
 
 # --purge-conversation: 워크스페이스 격리된 UUID 의 디스크 artifact 만 삭제 (P0-C)
@@ -281,6 +285,24 @@ if purge and purge_uuid:
             shutil.rmtree(brain)
             print(f"purged: {brain}", flush=True)
         target['agy_conversation_id_own'] = None
+    elif agent == 'hermes':
+        json_file = f"{home}/.hermes/sessions/session_{purge_uuid}.json"
+        if os.path.exists(json_file):
+            os.remove(json_file)
+            print(f"purged: {json_file}", flush=True)
+        hdb = f"{home}/.hermes/state.db"
+        if os.path.exists(hdb):
+            try:
+                import sqlite3
+                conn = sqlite3.connect(hdb)
+                conn.execute("DELETE FROM sessions WHERE id=?", (purge_uuid,))
+                conn.execute("DELETE FROM messages WHERE session_id=?", (purge_uuid,))
+                conn.commit()
+                conn.close()
+                print(f"purged db records for session: {purge_uuid}", flush=True)
+            except Exception as e:
+                print(f"WARN: purge hermes db records failed: {e}", flush=True)
+        target['hermes_conversation_id_own'] = None
     # agent_identities 는 cache — 이 워크스페이스 것일 때만 비운다
     ai = (d.get('agent_identities') or {}).get(agent) or {}
     if ai.get('project_cwd') == ws:
@@ -293,6 +315,8 @@ if purge and purge_uuid:
             ai['conversation_id'] = None
             ai['conversation_db'] = None
             ai['conversation_brain_dir'] = None
+        elif agent == 'hermes' and ai.get('session_id') == purge_uuid:
+            ai['session_id'] = None
 elif purge and not purge_uuid:
     print("WARN: --purge-conversation requested but no workspace-scoped UUID resolved; nothing purged", flush=True)