AG X v2.0.3 - Antigravity fork with multi-provider support

Features:
- Welcome screen on first run (provider choice before LS starts)
- 15+ AI providers (Google Gemini, OpenAI, Anthropic, DeepSeek, Ollama, etc.)
- Provider config syncs to endpoints.json for translation proxy
- Built-in Node.js translation proxy for non-native backends
- Auto-update support, tray integration, URI scheme handler

dist/services/settingsService.js

@@ -0,0 +1,49 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SettingsService = exports.DEFAULTS = exports.SettingKey = void 0;
+const utils_1 = require("../utils");
+// Setting keys
+var SettingKey;
+(function (SettingKey) {
+    SettingKey["RUN_IN_BACKGROUND"] = "runInBackground";
+    SettingKey["KEEP_COMPUTER_AWAKE"] = "keepComputerAwake";
+})(SettingKey || (exports.SettingKey = SettingKey = {}));
+// Default values
+exports.DEFAULTS = new Map([
+    // The following setting is off by default for windows because the app
+    // icon is not as discoverable in the bottom right corner menu bar as
+    // it is on macOS and linux.
+    [SettingKey.RUN_IN_BACKGROUND, process.platform !== 'win32'],
+    [SettingKey.KEEP_COMPUTER_AWAKE, false],
+]);
+/**
+ * A thin wrapper around StorageManager to listen for changes
+ * in settings and apply their side effects.
+ */
+class SettingsService {
+    constructor(storageManager) {
+        this.storageManager = storageManager;
+        this.storageManager.onDidChange((changes) => {
+            this.applySideEffects(changes);
+        });
+        void this.initialize();
+    }
+    async initialize() {
+        const items = await this.storageManager.getItems();
+        this.applySideEffects(items);
+    }
+    applySideEffects(settings) {
+        const val = settings[SettingKey.KEEP_COMPUTER_AWAKE];
+        if (val !== undefined) {
+            const preventSleep = val === null
+                ? exports.DEFAULTS.get(SettingKey.KEEP_COMPUTER_AWAKE)
+                : val === 'true';
+            utils_1.SleepBlocker.getInstance().shouldKeepComputerAwake(preventSleep);
+        }
+    }
+    async getSetting(key) {
+        const items = await this.storageManager.getItems();
+        return items[key] === 'true';
+    }
+}
+exports.SettingsService = SettingsService;