refactor: remove legacy scheduling and analytics code

- Deleted the scheduler module and its associated functions, transitioning to OS-level scheduling.
- Removed the Analytics module and its related interfaces, retaining only a placeholder for backward compatibility.
- Updated ConfigValidator to warn about legacy schedule and analytics configurations.
- Cleaned up StartupValidator to remove diagnostics and schedule validation logic.
- Adjusted Load.ts to handle legacy flags for diagnostics and analytics.
- Removed unused diagnostics capturing functionality.

src/browser/BrowserFunc.ts

@@ -129,7 +129,6 @@ export default class BrowserFunc {
 
             if (!scriptContent) {
                 this.bot.log(this.bot.isMobile, 'GET-DASHBOARD-DATA', 'Dashboard script not found on first try, attempting recovery', 'warn')
-                await this.bot.browser.utils.captureDiagnostics(target, 'dashboard-data-missing').catch(() => {})
                 
                 // Force a navigation retry once before failing hard
                 await this.goHome(target)
@@ -148,9 +147,8 @@ export default class BrowserFunc {
             const dashboardData = await this.parseDashboardFromScript(target, scriptContent)
 
             if (!dashboardData) {
-                await this.bot.browser.utils.captureDiagnostics(target, 'dashboard-data-parse').catch(() => {})
                 this.bot.log(this.bot.isMobile, 'GET-DASHBOARD-DATA', 'Unable to parse dashboard script', 'error')
-                throw new Error('Unable to parse dashboard script - check diagnostics')
+                throw new Error('Unable to parse dashboard script - inspect recent logs and page markup')
             }
 
             return dashboardData

src/browser/BrowserUtil.ts

@@ -2,7 +2,6 @@ import { Page } from 'rebrowser-playwright'
 import { load } from 'cheerio'
 
 import { MicrosoftRewardsBot } from '../index'
-import { captureDiagnostics as captureSharedDiagnostics } from '../util/Diagnostics'
 
 type DismissButton = { selector: string; label: string; isXPath?: boolean }
 
@@ -219,12 +218,4 @@ export default class BrowserUtil {
         } catch { /* swallow */ }
     }
 
-    /**
-     * Capture minimal diagnostics for a page: screenshot + HTML content.
-     * Files are written under ./reports/<date>/ with a safe label.
-     */
-    async captureDiagnostics(page: Page, label: string): Promise<void> {
-        await captureSharedDiagnostics(this.bot, page, label)
-    }
-
 }