fix: normalize input peer.kind in resolveAgentRoute (#22730)

The input peer.kind from channel plugins was used as-is without
normalization via normalizeChatType(), while the binding side correctly
normalized. This caused "dm" !== "direct" mismatches in
matchesBindingScope, making plugins that use "dm" as peerKind fail to
match bindings configured with "direct".

Normalize both peer.kind and parentPeer.kind through normalizeChatType()
so that "dm" and "direct" are treated equivalently on both sides.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/routing/resolve-route.test.ts

@@ -521,6 +521,30 @@ describe("backward compatibility: peer.kind dm → direct", () => {
     expect(route.agentId).toBe("alex");
     expect(route.matchedBy).toBe("binding.peer");
   });
+
+  test("runtime dm peer.kind matches config direct binding (#22730)", () => {
+    const cfg: OpenClawConfig = {
+      bindings: [
+        {
+          agentId: "alex",
+          match: {
+            channel: "whatsapp",
+            // Config uses canonical "direct"
+            peer: { kind: "direct", id: "+15551234567" },
+          },
+        },
+      ],
+    };
+    const route = resolveAgentRoute({
+      cfg,
+      channel: "whatsapp",
+      accountId: null,
+      // Plugin sends "dm" instead of "direct"
+      peer: { kind: "dm" as ChatType, id: "+15551234567" },
+    });
+    expect(route.agentId).toBe("alex");
+    expect(route.matchedBy).toBe("binding.peer");
+  });
 });
 
 describe("role-based agent routing", () => {

src/routing/resolve-route.ts

@@ -291,7 +291,12 @@ function matchesBindingScope(match: NormalizedBindingMatch, scope: BindingScope)
 export function resolveAgentRoute(input: ResolveAgentRouteInput): ResolvedAgentRoute {
   const channel = normalizeToken(input.channel);
   const accountId = normalizeAccountId(input.accountId);
-  const peer = input.peer ? { kind: input.peer.kind, id: normalizeId(input.peer.id) } : null;
+  const peer = input.peer
+    ? {
+        kind: normalizeChatType(input.peer.kind) ?? input.peer.kind,
+        id: normalizeId(input.peer.id),
+      }
+    : null;
   const guildId = normalizeId(input.guildId);
   const teamId = normalizeId(input.teamId);
   const memberRoleIds = input.memberRoleIds ?? [];
@@ -351,7 +356,10 @@ export function resolveAgentRoute(input: ResolveAgentRouteInput): ResolvedAgentR
   }
   // Thread parent inheritance: if peer (thread) didn't match, check parent peer binding
   const parentPeer = input.parentPeer
-    ? { kind: input.parentPeer.kind, id: normalizeId(input.parentPeer.id) }
+    ? {
+        kind: normalizeChatType(input.parentPeer.kind) ?? input.parentPeer.kind,
+        id: normalizeId(input.parentPeer.id),
+      }
     : null;
   const baseScope = {
     guildId,