parser: correctly set pos of sql blocks (#9334)

vlib/v/fmt/tests/empty_lines_keep.vv

@@ -61,3 +61,13 @@ fn prevent_empty_line_after_multi_line_statements() {
 		println('s')
 	}
 }
+
+fn between_orm_blocks() {
+	sql db {
+		insert upper_1 into Upper
+	}
+
+	upper_s := sql db {
+		select from Upper where id == 1
+	}
+}

vlib/v/parser/sql.v

@@ -100,7 +100,7 @@ fn (mut p Parser) sql_expr() ast.Expr {
 		order_expr: order_expr
 		has_desc: has_desc
 		is_array: !query_one
-		pos: pos
+		pos: pos.extend(p.prev_tok.position())
 		table_expr: ast.Type{
 			typ: table_type
 			pos: table_pos
@@ -195,7 +195,7 @@ fn (mut p Parser) sql_stmt() ast.SqlStmt {
 			pos: table_pos
 		}
 		object_var_name: inserted_var_name
-		pos: pos
+		pos: pos.extend(p.prev_tok.position())
 		updated_columns: updated_columns
 		update_exprs: update_exprs
 		kind: kind