Merge remote-tracking branch 'origin/main' into nornagon/codex/thread-artifacts-runtime

# Conflicts:
#	codex-rs/app-server-protocol/schema/typescript/ClientRequest.ts
#	codex-rs/app-server-protocol/schema/typescript/ServerNotification.ts
#	codex-rs/app-server-protocol/src/protocol/common.rs
#	codex-rs/app-server/Cargo.toml
#	codex-rs/app-server/src/message_processor.rs
#	codex-rs/core/src/tools/spec_plan.rs
#	codex-rs/thread-store/src/local/mod.rs
#	codex-rs/thread-store/src/local/read_thread.rs
#	codex-rs/thread-store/src/local/update_thread_metadata.rs
#	codex-rs/thread-store/src/store.rs
#	codex-rs/tui/src/app/app_server_event_targets.rs

codex-rs/app-server-protocol/schema/json/v2/ThreadMetadataUpdateResponse.json

@@ -448,6 +448,15 @@
       ],
       "type": "object"
     },
+    "ImageDetail": {
+      "enum": [
+        "auto",
+        "low",
+        "high",
+        "original"
+      ],
+      "type": "string"
+    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -850,6 +859,13 @@
             "null"
           ]
         },
+        "parentThreadId": {
+          "description": "The ID of the parent thread. This will only be set if this thread is a subagent.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "path": {
           "description": "[UNSTABLE] Path to the thread on disk.",
           "type": [
@@ -957,6 +973,12 @@
       "oneOf": [
         {
           "properties": {
+            "clientId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "content": {
               "items": {
                 "$ref": "#/definitions/UserInput"
@@ -1259,6 +1281,12 @@
                 "null"
               ]
             },
+            "pluginId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
             "result": {
               "anyOf": [
                 {
@@ -1857,6 +1885,17 @@
         },
         {
           "properties": {
+            "detail": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/ImageDetail"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "default": null
+            },
             "type": {
               "enum": [
                 "image"
@@ -1877,6 +1916,17 @@
         },
         {
           "properties": {
+            "detail": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/ImageDetail"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "default": null
+            },
             "path": {
               "type": "string"
             },