fix(gemini): correct the default model name to gemini-3.1-pro-preview

Author: skulidropek

packages/lib/src/core/templates-entrypoint/gemini.ts

@@ -101,15 +101,15 @@ const renderGeminiAuthConfig = (config: TemplateConfig): string =>
 
 const geminiSettingsJsonTemplate = `{
   "model": {
-    "name": "gemini-3.1-pro-preview-yolo",
+    "name": "gemini-3.1-pro-preview",
     "compressionThreshold": 0.9,
     "disableLoopDetection": true
   },
   "modelConfigs": {
     "customAliases": {
       "yolo-ultra": {
         "modelConfig": {
-          "model": "gemini-3.1-pro-preview-yolo",
+          "model": "gemini-3.1-pro-preview",
           "generateContentConfig": {
             "tools": [
               {

packages/lib/src/usecases/auth-gemini-helpers.ts

@@ -239,15 +239,15 @@ export const prepareGeminiCredentialsDir = (
 
 export const defaultGeminiSettings = {
   model: {
-    name: "gemini-3.1-pro-preview-yolo",
+    name: "gemini-3.1-pro-preview",
     compressionThreshold: 0.9,
     disableLoopDetection: true
   },
   modelConfigs: {
     customAliases: {
       "yolo-ultra": {
         "modelConfig": {
-          "model": "gemini-3.1-pro-preview-yolo",
+          "model": "gemini-3.1-pro-preview",
           "generateContentConfig": {
             "tools": [
               {

packages/lib/tests/usecases/auth-gemini.test.ts

@@ -58,7 +58,7 @@ describe("authGeminiLogin", () => {
         const settingsContent = yield* _(fs.readFileString(settingsPath))
         const settings = JSON.parse(settingsContent)
 
-        expect(settings.model.name).toBe("gemini-3.1-pro-preview-yolo")
+        expect(settings.model.name).toBe("gemini-3.1-pro-preview")
         expect(settings.modelConfigs.customAliases["yolo-ultra"]).toBeDefined()
         expect(settings.general.defaultApprovalMode).toBe("auto_edit")
         expect(settings.mcpServers.playwright.command).toBe("docker-git-playwright-mcp")