fix(migrations): renumber dedup-execution-mode migrations onto current dev leaf

Rebasing onto dev pulled in 0273_product_upper_name_index,
0274_finding_sla_expiration_index and 0275_usercontactinfo_user_state_details,
colliding with this branch's 0273/0274 and producing two leaf nodes.

Renumber onto the current leaf:
- 0273_usercontactinfo_deduplication_execution_mode -> 0276_..., dep 0275_usercontactinfo_user_state_details
- 0274_seed_deduplication_execution_mode -> 0277_..., dep 0276_usercontactinfo_deduplication_execution_mode

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: Maffooch

…tactinfo_deduplication_execution_mode.py …tactinfo_deduplication_execution_mode.pydojo/db_migrations/0273_usercontactinfo_deduplication_execution_mode.py renamed to dojo/db_migrations/0276_usercontactinfo_deduplication_execution_mode.py dojo/db_migrations/0273_usercontactinfo_deduplication_execution_mode.py renamed to dojo/db_migrations/0276_usercontactinfo_deduplication_execution_mode.py

@@ -4,7 +4,7 @@
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('dojo', '0272_reencrypt_tool_config_credentials_aes_gcm'),
+        ('dojo', '0275_usercontactinfo_user_state_details'),
     ]
 
     operations = [

…274_seed_deduplication_execution_mode.py …277_seed_deduplication_execution_mode.pydojo/db_migrations/0274_seed_deduplication_execution_mode.py renamed to dojo/db_migrations/0277_seed_deduplication_execution_mode.py dojo/db_migrations/0274_seed_deduplication_execution_mode.py renamed to dojo/db_migrations/0277_seed_deduplication_execution_mode.py

@@ -22,7 +22,7 @@ def unseed_deduplication_execution_mode(apps, schema_editor):
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('dojo', '0273_usercontactinfo_deduplication_execution_mode'),
+        ('dojo', '0276_usercontactinfo_deduplication_execution_mode'),
     ]
 
     operations = [