Adauga comenzi Telegram pentru solduri si repara get_telegram_chat_id

- Adauga /scrape_solduri - scraping rapid doar solduri (fara CSV tranzactii)
- Adauga /solduri - afisare instant solduri din cache (fara 2FA)
- Redenumeste comenzi pentru consistenta
- Adauga suport BALANCES_ONLY in scraper (skip download tranzactii)
- Repara get_telegram_chat_id.py - elimina input() interactiv
- Imbunatateste output get_telegram_chat_id.py cu info bot si formatare

Co-Authored-By: Claude <noreply@anthropic.com>

btgo_scraper.py

@@ -93,8 +93,14 @@ class BTGoScraper:
     def run(self):
         """Entry point principal - orchestreaza tot flow-ul"""
         try:
+            # Check dacă rulăm în mod balances_only
+            balances_only = os.getenv('BALANCES_ONLY', 'false').lower() == 'true'
+
             logging.info("=" * 60)
-            logging.info("Start BTGO Scraper")
+            if balances_only:
+                logging.info("Start BTGO Scraper (DOAR SOLDURI)")
+            else:
+                logging.info("Start BTGO Scraper")
             logging.info("=" * 60)
 
             with sync_playwright() as p:
@@ -115,9 +121,11 @@ class BTGoScraper:
                 accounts = self.read_accounts()
                 csv_path, json_path = self.save_results(accounts)
 
-                # Descarcă tranzacții pentru toate conturile (optional)
+                # Descarcă tranzacții pentru toate conturile (doar dacă nu e balances_only)
                 downloaded_files = []
-                if self.config.DOWNLOAD_TRANSACTIONS:
+                if balances_only:
+                    logging.info("Mod DOAR SOLDURI - skip download tranzactii")
+                elif self.config.DOWNLOAD_TRANSACTIONS:
                     downloaded_files = self.download_transactions(accounts)
                 else:
                     logging.info("Download tranzacții dezactivat (DOWNLOAD_TRANSACTIONS=false)")