fix: wrong table name in sql query

prisma/queries/set_default_next_id.sql

@@ -1,10 +1,10 @@
 -- set default next id for each category based on LEAD(id) (LEAD -> Next)
 
-UPDATE Category AS c
+UPDATE category AS c
 JOIN (
     SELECT
         id,
         LEAD(id) OVER (PARTITION BY authorId ORDER BY id) AS nextCategoryId
-    FROM Category
+    FROM category
 ) AS n ON c.id = n.id
 SET c.nextId = n.nextCategoryId;