feat: let agents remember across private conversations (#100140)

* feat(memory): remember across private conversations

Co-authored-by: Vincent Koc <25068+vincentkoc@users.noreply.github.com>

* chore(docs): regenerate config baseline

* fix(memory): restore recall configuration wiring

* fix(memory): scope recall transcript indexing

* test(memory): repair conversation recall fixtures

* test(memory): split session visibility coverage

* style(memory): format type imports

---------

Co-authored-by: Vincent Koc <25068+vincentkoc@users.noreply.github.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>

src/plugins/tool-types.ts

@@ -1,4 +1,5 @@
 // Defines plugin tool metadata and filesystem policy types.
+import type { ConversationRecallContext } from "../agents/conversation-recall.types.js";
 import type { ToolFsPolicy } from "../agents/tool-fs-policy.types.js";
 import type { AnyAgentTool } from "../agents/tools/common.js";
 import type { ConversationReadInvocationOrigin } from "../channels/plugins/conversation-read-origin.js";
@@ -29,6 +30,8 @@ export type OpenClawPluginToolContext = {
   sessionId?: string;
   /** Out-of-band plugin-owned bindings attached by the current run initiator. */
   toolBindings?: Readonly<Record<string, unknown>>;
+  /** Trusted runtime-only authorization for one bounded cross-conversation recall pass. */
+  conversationRecall?: ConversationRecallContext;
   /**
    * Runtime-supplied active model metadata for informational use, diagnostics,
    * and plugin-owned policy decisions. This is not a security boundary against