feat(telegram_bot): added campaign creation and updating, added help command

solution/services/telegram_bot/dialogs/utils.py

@@ -0,0 +1,20 @@
+from api.schemas import CampaignCreateIn, CampaignTargeting
+
+
+def campaign_from_list(fields: list[str]) -> CampaignCreateIn:
+    return CampaignCreateIn(
+        targeting=CampaignTargeting(
+            gender=None if fields[8] == "None" else fields[8],
+            age_from=None if fields[9] == "None" else fields[9],
+            age_to=None if fields[10] == "None" else fields[10],
+            location=None if fields[11] == "None" else fields[11],
+        ),
+        ad_title=fields[0],
+        ad_text=fields[1],
+        impressions_limit=fields[2],
+        clicks_limit=fields[3],
+        cost_per_impression=fields[4],
+        cost_per_click=fields[5],
+        start_date=fields[6],
+        end_date=fields[7],
+    )