Fix broken namespace splits in responsetype files

The previous line-length fix used Python string escapes that
caused backslashes in namespace paths (\responsetype, \response)
to be misinterpreted as carriage returns, breaking the PHP syntax.
Replaced the broken fragments with the correct multi-line form.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: mchurchward

classes/local/responsetype/boolean.php

@@ -84,7 +84,7 @@ public function insert_response($responsedata) {
         global $DB;
 
         if (!$responsedata instanceof \mod_questionnaire\local\responsetype\response\response) {
-            $response = \mod_questionnaire\localesponsetypeesponseesponse::response_from_webform(
+            $response = \mod_questionnaire\local\responsetype\response\response::response_from_webform(
                 $responsedata,
                 [$this->question]
             );

classes/local/responsetype/date.php

@@ -81,7 +81,7 @@ public function insert_response($responsedata) {
         global $DB;
 
         if (!$responsedata instanceof \mod_questionnaire\local\responsetype\response\response) {
-            $response = \mod_questionnaire\localesponsetypeesponseesponse::response_from_webform(
+            $response = \mod_questionnaire\local\responsetype\response\response::response_from_webform(
                 $responsedata,
                 [$this->question]
             );

classes/local/responsetype/file.php

@@ -166,7 +166,7 @@ public function insert_response($responsedata) {
         global $DB;
 
         if (!$responsedata instanceof \mod_questionnaire\local\responsetype\response\response) {
-            $response = \mod_questionnaire\localesponsetypeesponseesponse::response_from_webform(
+            $response = \mod_questionnaire\local\responsetype\response\response::response_from_webform(
                 $responsedata,
                 [$this->question]
             );

classes/local/responsetype/rank.php

@@ -116,7 +116,7 @@ public function insert_response($responsedata) {
         global $DB;
 
         if (!$responsedata instanceof \mod_questionnaire\local\responsetype\response\response) {
-            $response = \mod_questionnaire\localesponsetypeesponseesponse::response_from_webform(
+            $response = \mod_questionnaire\local\responsetype\response\response::response_from_webform(
                 $responsedata,
                 [$this->question]
             );

classes/local/responsetype/single.php

@@ -99,7 +99,7 @@ public function insert_response($responsedata) {
         global $DB;
 
         if (!$responsedata instanceof \mod_questionnaire\local\responsetype\response\response) {
-            $response = \mod_questionnaire\localesponsetypeesponseesponse::response_from_webform(
+            $response = \mod_questionnaire\local\responsetype\response\response::response_from_webform(
                 $responsedata,
                 [$this->question]
             );

classes/local/responsetype/text.php

@@ -66,7 +66,7 @@ public function insert_response($responsedata) {
         global $DB;
 
         if (!$responsedata instanceof \mod_questionnaire\local\responsetype\response\response) {
-            $response = \mod_questionnaire\localesponsetypeesponseesponse::response_from_webform(
+            $response = \mod_questionnaire\local\responsetype\response\response::response_from_webform(
                 $responsedata,
                 [$this->question]
             );