fix: normalize model override auth handling

src/auto-reply/reply/session-reset-model.test.ts

@@ -42,6 +42,39 @@ describe("applyResetModelOverride", () => {
     expect(sessionCtx.BodyStripped).toBe("summarize");
   });
 
+  it("clears auth profile overrides when reset applies a model", async () => {
+    const cfg = {} as ClawdbotConfig;
+    const aliasIndex = buildModelAliasIndex({ cfg, defaultProvider: "openai" });
+    const sessionEntry = {
+      sessionId: "s1",
+      updatedAt: Date.now(),
+      authProfileOverride: "anthropic:default",
+      authProfileOverrideSource: "user",
+      authProfileOverrideCompactionCount: 2,
+    };
+    const sessionStore = { "agent:main:dm:1": sessionEntry };
+    const sessionCtx = { BodyStripped: "minimax summarize" };
+    const ctx = { ChatType: "direct" };
+
+    await applyResetModelOverride({
+      cfg,
+      resetTriggered: true,
+      bodyStripped: "minimax summarize",
+      sessionCtx,
+      ctx,
+      sessionEntry,
+      sessionStore,
+      sessionKey: "agent:main:dm:1",
+      defaultProvider: "openai",
+      defaultModel: "gpt-4o-mini",
+      aliasIndex,
+    });
+
+    expect(sessionEntry.authProfileOverride).toBeUndefined();
+    expect(sessionEntry.authProfileOverrideSource).toBeUndefined();
+    expect(sessionEntry.authProfileOverrideCompactionCount).toBeUndefined();
+  });
+
   it("skips when resetTriggered is false", async () => {
     const cfg = {} as ClawdbotConfig;
     const aliasIndex = buildModelAliasIndex({ cfg, defaultProvider: "openai" });