split up table creation SQL into separate files

lib-sql/tables/import_reports.sql

@@ -0,0 +1,35 @@
+-- SPDX-License-Identifier: GPL-2.0-only
+--
+-- This file is part of Nominatim. (https://nominatim.org)
+--
+-- Copyright (C) 2026 by the Nominatim developer community.
+-- For a full list of authors see the git log.
+
+DROP TABLE IF EXISTS import_polygon_error;
+CREATE TABLE import_polygon_error (
+  osm_id BIGINT,
+  osm_type CHAR(1),
+  class TEXT NOT NULL,
+  type TEXT NOT NULL,
+  name HSTORE,
+  country_code varchar(2),
+  updated timestamp,
+  errormessage text,
+  prevgeometry GEOMETRY(Geometry, 4326),
+  newgeometry GEOMETRY(Geometry, 4326)
+  );
+
+CREATE INDEX idx_import_polygon_error_osmid ON import_polygon_error
+  USING BTREE (osm_type, osm_id);
+
+
+DROP TABLE IF EXISTS import_polygon_delete;
+CREATE TABLE import_polygon_delete (
+  osm_id BIGINT,
+  osm_type CHAR(1),
+  class TEXT NOT NULL,
+  type TEXT NOT NULL
+  );
+
+CREATE INDEX idx_import_polygon_delete_osmid ON import_polygon_delete
+  USING BTREE (osm_type, osm_id);