fix(DB/Misc): Bad delete in update file (#21307)

Co-authored-by: Andrew <47818697+Nyeriah@users.noreply.github.com>

apps/codestyle/codestyle-sql.py

@@ -102,10 +102,16 @@ def trailing_whitespace_check(file: io, file_path: str) -> None:
 def sql_check(file: io, file_path: str) -> None:
     global error_handler, results
     file.seek(0)  # Reset file pointer to the beginning
+    not_delete = ["creature_template", "gameobject_template", "item_template", "quest_template"]
     check_failed = False
 
     # Parse all the file
     for line_number, line in enumerate(file, start = 1):
+        for table in not_delete:
+            if f"DELETE FROM `{table}`" in line:
+                print(
+                    f"Entries from this {table} should not be deleted! {file_path} at line {line_number}")
+            check_failed = True
         if [match for match in ['broadcast_text'] if match in line]:
             print(
                 f"DON'T EDIT broadcast_text TABLE UNLESS YOU KNOW WHAT YOU ARE DOING!\nThis error can safely be ignored if the changes are approved to be sniffed: {file_path} at line {line_number}")

data/sql/updates/db_world/2025_01_31_01.sql

@@ -1,6 +1,5 @@
 -- DB update 2025_01_31_00 -> 2025_01_31_01
 -- Add pure energy immune script for Vex
-DELETE FROM `creature_template` WHERE `ScriptName` = 'npc_pure_energy' AND entry = 24745;
 UPDATE `creature_template` SET `ScriptName` = 'npc_pure_energy' WHERE (`entry` = 24745);
 
 -- AOE_IMMUNE Flag for pure energy