fix: ignore properties in google tool schema warnings

CHANGELOG.md

@@ -14,6 +14,7 @@
 - Daemon: share profile/state-dir resolution across service helpers and honor `CLAWDBOT_STATE_DIR` for Windows task scripts.
 - Docs: clarify multi-gateway rescue bot guidance. (#969) — thanks @bjesuiter.
 - Agents: add Current Date & Time system prompt section with configurable time format (auto/12/24).
+- Agents: avoid false positives when logging unsupported Google tool schema keywords.
 - Tools: normalize Slack/Discord message timestamps with `timestampMs`/`timestampUtc` while keeping raw provider fields.
 - Docs: add Date & Time guide and update prompt/timezone configuration docs.
 - Messages: debounce rapid inbound messages across channels with per-connector overrides. (#971) — thanks @juanpablodlc.

src/agents/pi-embedded-runner/google.ts

@@ -59,7 +59,17 @@ function findUnsupportedSchemaKeywords(schema: unknown, path: string): string[]
   }
   const record = schema as Record<string, unknown>;
   const violations: string[] = [];
+  const properties =
+    record.properties && typeof record.properties === "object" && !Array.isArray(record.properties)
+      ? (record.properties as Record<string, unknown>)
+      : undefined;
+  if (properties) {
+    for (const [key, value] of Object.entries(properties)) {
+      violations.push(...findUnsupportedSchemaKeywords(value, `${path}.properties.${key}`));
+    }
+  }
   for (const [key, value] of Object.entries(record)) {
+    if (key === "properties") continue;
     if (GOOGLE_SCHEMA_UNSUPPORTED_KEYWORDS.has(key)) {
       violations.push(`${path}.${key}`);
     }