Merge remote-tracking branch 'origin/master' into codex/basic-session-search

# Conflicts:
#	packages/client/connection/src/client/fixture.ts
#	packages/client/runtime/README.i18n.yaml
#	packages/host/apiproxy/README.i18n.yaml
#	packages/host/apiproxy/README.md
#	packages/host/apiproxy/README.zh.md

docs/tool-catalog.md

@@ -1137,7 +1137,7 @@ Record and update a structured task list for the current work. Send the ENTIRE l
       "description": "The COMPLETE task list, replacing any previous list.",
       "items": {
         "type": "object",
-        "additionalProperties": true,
+        "additionalProperties": false,
         "properties": {
           "content": {
             "type": "string",