Access Token prefix underscore in name

src/Service/Auth/AuthService.php

@@ -29,7 +29,7 @@ class AuthService
         $token = new UserToken;
 
         $token->setOwnedBy($user);
-        $token->setToken(sprintf('%s_%s', $type->value, hash(
+        $token->setToken(sprintf('%s%s', $type->value, hash(
             self::TOKEN_HASH_ALGO,
             join('', [
                 microtime(true),

src/Service/Auth/AuthTokenType.php

@@ -6,13 +6,13 @@ enum AuthTokenType: string
 {
     /**
      * An OAuth type represents an Authentication Token created via an OAuth flow.
-     * OAuth Tokens represent 3rd party apps acting on behalf of a User.
+     * OAuth Access Tokens represent 3rd party apps acting on behalf of a User.
      */
-    case OAuth = 'oat';
+    case OAuth = 'oat_';
 
     /**
      * A Personal type represents an Authentication Token created via direct login.
      * Personal Access Tokens represent the User itself.
      */
-    case Personal = 'pat';
+    case Personal = 'pat_';
 }