Fix case of CRM in namesapce

info.xml

@@ -23,7 +23,7 @@
   </compatibility>
   <comments/>
   <civix>
-    <namespace>Crm/Twilio</namespace>
+    <namespace>CRM/Twilio</namespace>
     <format>23.02.1</format>
   </civix>
   <classloader>

twilio.civix.php

@@ -6,10 +6,10 @@
  * The ExtensionUtil class provides small stubs for accessing resources of this
  * extension.
  */
-class Crm_Twilio_ExtensionUtil {
+class CRM_Twilio_ExtensionUtil {
   const SHORT_NAME = 'twilio';
   const LONG_NAME = 'org.civicrm.sms.twilio';
-  const CLASS_PREFIX = 'Crm_Twilio';
+  const CLASS_PREFIX = 'CRM_Twilio';
 
   /**
    * Translate a string using the extension's domain.
@@ -77,7 +77,7 @@ class Crm_Twilio_ExtensionUtil {
 
 }
 
-use Crm_Twilio_ExtensionUtil as E;
+use CRM_Twilio_ExtensionUtil as E;
 
 function _twilio_civix_mixin_polyfill() {
   if (!class_exists('CRM_Extension_MixInfo')) {