Merge remote-tracking branch 'origin/master' into gitea/feature/end

Resolved conflicts taking origin/master (v0.5.55) as canonical, with local
features re-applied:
- runtime log level (LOG_LEVEL env + dashboard Settings → Logging, applied
  immediately and persisted across restarts)
- free/noAuth provider enable/disable toggle via providerStrategies.enabled
- parallel model testing (Test All Models / Test Selected Keys)

tests/translator/golden-request.test.js

@@ -54,6 +54,45 @@ describe("GOLDEN request: OpenAI → Gemini", () => {
     const out = translateRequest(FORMATS.OPENAI, FORMATS.GEMINI, "gemini-3-pro", baseBody(), true, { apiKey: "k" }, "gemini");
     expect(clean(out)).toMatchSnapshot();
   });
+
+  it("Gemini CLI tool requests include validated toolConfig and enough output for high thinking", () => {
+    const body = {
+      messages: [{ role: "user", content: "Call add with 7 and 35." }],
+      tools: [
+        {
+          type: "function",
+          function: {
+            name: "add",
+            description: "Add two numbers",
+            parameters: {
+              type: "object",
+              properties: {
+                a: { type: "number" },
+                b: { type: "number" },
+              },
+              required: ["a", "b"],
+            },
+          },
+        },
+      ],
+      reasoning_effort: "high",
+      max_tokens: 128,
+    };
+    const out = translateRequest(
+      FORMATS.OPENAI,
+      FORMATS.GEMINI_CLI,
+      "gemini-3.1-pro-preview",
+      body,
+      true,
+      { accessToken: "t", projectId: "p" },
+      "gemini-cli"
+    );
+
+    expect(out.request.toolConfig).toEqual({ functionCallingConfig: { mode: "VALIDATED" } });
+    expect(out.request.safetySettings).toBeDefined();
+    expect(out.request.generationConfig.thinkingConfig).toEqual({ thinkingLevel: "high", includeThoughts: true });
+    expect(out.request.generationConfig.maxOutputTokens).toBe(65535);
+  });
 });
 
 describe("GOLDEN request: OpenAI → Kiro", () => {