docs: update memory tool list, CLI usage, and config file reading logic (#4861)

Co-authored-by: Livia Ellen <liviaellen@msn.com>

openclaw/telemetry.ts

@@ -9,9 +9,9 @@
  */
 
 import { createHash, randomUUID } from "node:crypto";
-import { readPluginAuth, writePluginAuth, getBaseUrl } from "./cli/config-file.ts";
+import { readPluginAuth, writePluginAuth, getBaseUrl, clearAnonymousTelemetryId } from "./cli/config-file.ts";
 
-export const PLUGIN_VERSION = "1.0.6";
+export const PLUGIN_VERSION = "1.0.7";
 
 const POSTHOG_API_KEY = "phc_hgJkUVJFYtmaJqrvf6CYN67TIQ8yhXAkWzUn9AMU4yX";
 const POSTHOG_HOST = "https://us.i.posthog.com/i/v0/e/";
@@ -84,8 +84,9 @@ function maybeBuildIdentifyEvent(
         $lib: "posthog-node",
       },
     };
+    // Clear the anonymous ID from config after aliasing (don't write empty string)
     try {
-      writePluginAuth({ anonymousTelemetryId: "" });
+      clearAnonymousTelemetryId();
     } catch {
       /* ignore — alias may double-fire next session, harmless */
     }