snapshot before merge

tmp_fixtg.py

@@ -0,0 +1,15 @@
+import re
+
+# Fix tgcore - remove helpers dependency
+path = r"E:\GitHub\blog\bot-go\internal\tgcore\tgcore.go"
+with open(path, "rb") as f:
+    content = f.read().decode("utf-8")
+
+content = re.sub(r'\t"writebot/internal/helpers"\r?\n', '', content)
+# Replace helpers.CheckPort with inline check
+content = content.replace('helpers.CheckPort', 'checkPort')
+content = content.replace('helpers.GetLanIP', 'getLanIP')
+
+with open(path, "wb") as f:
+    f.write(content.encode("utf-8"))
+print("tgcore fixed")