fix(alembic): перенумеровать 0050→0053 во избежание конфликта с #229/#231/#244

#229, #231 и #244 уже заняли 0050-0052 к моменту слияния этого PR.
Переносим form4_sheet_sum на 0053, down_revision=0052, и правим путь
к SQL-файлу в perf/analysis/explain_manual.py.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

api/alembic/versions/0053_form4_sheet_sum.py

@@ -1,14 +1,14 @@
 from sql_migration import run_sql_file_migration
 
 
-revision = "0050"
-down_revision = "0049"
+revision = "0053"
+down_revision = "0052"
 branch_labels = None
 depends_on = None
 
 
 def upgrade() -> None:
-    run_sql_file_migration("0050_form4_sheet_sum.sql")
+    run_sql_file_migration("0053_form4_sheet_sum.sql")
 
 
 def downgrade() -> None:

perf/analysis/explain_manual.py

@@ -71,8 +71,8 @@ def queries(f2: int, f4: int) -> list[dict]:
          "sql": f"SELECT row_type, depth, sort_order, data FROM v3.v_form_view({f2}, 'AHR', NULL::text[], NULL::varchar)",
          "variants": [("", {}), (".jit_off", {"jit": "off"}), (".work_mem_64MB", {"work_mem": "64MB"}), (".rerun_default", {})], "user": True},
         {"name": "form4_cap_sheet", "what": "FORM_4/CAP: тело v3.v_form4_sheet_jsonb (300 строк после grow)",
-         "src": "api/alembic/versions/sql/0050_form4_sheet_sum.sql:12-…",
-         "sql": None, "func_body": ("0050_form4_sheet_sum.sql", 12, "WITH inp_raw AS ("), "form_id": f4, "sheet": "CAP",
+         "src": "api/alembic/versions/sql/0053_form4_sheet_sum.sql:12-…",
+         "sql": None, "func_body": ("0053_form4_sheet_sum.sql", 12, "WITH inp_raw AS ("), "form_id": f4, "sheet": "CAP",
          "variants": [("", {}), (".jit_off", {"jit": "off"})]},
         {"name": "form_view_form4_cap", "what": "FORM_4/CAP: вызов v3.v_form_view (как GET листа)",
          "src": "api/src/repository (sheet_repository)",