fix: migrate codex context off agents injection

transcript-watch.example.json

@@ -3,7 +3,7 @@
   "schemas": {
     "codex": {
       "name": "codex",
-      "version": "0.2",
+      "version": "0.3",
       "description": "Schema for Codex session JSONL files under ~/.codex/sessions.",
       "events": [
         {
@@ -41,7 +41,7 @@
         },
         {
           "name": "tool-use",
-          "match": { "path": "payload.type", "in": ["function_call", "custom_tool_call", "web_search_call"] },
+          "match": { "path": "payload.type", "in": ["function_call", "custom_tool_call", "web_search_call", "exec_command"] },
           "action": "tool_use",
           "fields": {
             "toolId": "payload.call_id",
@@ -55,6 +55,7 @@
               "coalesce": [
                 "payload.arguments",
                 "payload.input",
+                "payload.command",
                 "payload.action"
               ]
             }
@@ -62,7 +63,7 @@
         },
         {
           "name": "tool-result",
-          "match": { "path": "payload.type", "in": ["function_call_output", "custom_tool_call_output"] },
+          "match": { "path": "payload.type", "in": ["function_call_output", "custom_tool_call_output", "exec_command_output"] },
           "action": "tool_result",
           "fields": {
             "toolId": "payload.call_id",
@@ -71,7 +72,7 @@
         },
         {
           "name": "session-end",
-          "match": { "path": "payload.type", "equals": "turn_aborted" },
+          "match": { "path": "payload.type", "in": ["turn_aborted", "turn_completed", "task_complete"] },
           "action": "session_end"
         }
       ]
@@ -82,12 +83,7 @@
       "name": "codex",
       "path": "~/.codex/sessions/**/*.jsonl",
       "schema": "codex",
-      "startAtEnd": true,
-      "context": {
-        "mode": "agents",
-        "path": "~/.codex/AGENTS.md",
-        "updateOn": ["session_start", "session_end"]
-      }
+      "startAtEnd": true
     }
   ],
   "stateFile": "~/.claude-mem/transcript-watch-state.json"