[FEAT] Mark database errors in tests as failure

- If the database returns a error in integration tests, it should be
marked as a failure of the test.
- Ref: https://codeberg.org/forgejo/forgejo/issues/2962 (this should
help with logging the SQL that is resulting in the error).

modules/testlogger/testlogger.go

@@ -393,6 +393,9 @@ var ignoredErrorMessage = []string{
 
 	// TestRenameInvalidUsername
 	`TrString() [E] Missing translation "form.Name"`,
+
+	// TestDatabaseCollation
+	`[E] [Error SQL Query] INSERT INTO test_collation_tbl (txt) VALUES ('main') []`,
 }
 
 func (w *testLoggerWriterCloser) recordError(msg string) {