ENGCOM-7343: [MFTF] Fixed file name violations #27839

 - Merge Pull Request #27839 from elevinskii/magento2:mftf-test-files-rename
 - Merged commits:
   1. c49ad32
   2. 7592e8d
   3. a3a5df6
   4. acc729f

Author: magento-engcom-team

app/code/Magento/Backend/Test/Mftf/Test/AdminDashboardWithChartsChart.xml renamed to app/code/Magento/Backend/Test/Mftf/Test/AdminDashboardWithChartsTest.xml

@@ -21,7 +21,6 @@
             <skip>
                   <issueId value="MC-34217"/>
            </skip>
-
         </annotations>
         <before>
             <createData entity="ApiProductWithDescription" stepKey="simple1" before="simple2"/>

app/code/Magento/Bundle/Test/Mftf/Test/AdminMassDeleteBundleProducts.xml renamed to app/code/Magento/Bundle/Test/Mftf/Test/AdminMassDeleteBundleProductsTest.xml

@@ -9,7 +9,7 @@
 <tests xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:mftf:Test/etc/testSchema.xsd">
 
-    <test name="AdminLoginAdminUserWithInvalidExpiration">
+    <test name="AdminLoginAdminUserWithInvalidExpirationTest">
         <annotations>
             <features value="Security"/>
             <stories value="Try to login as a user with an invalid expiration date."/>

app/code/Magento/Catalog/Test/Mftf/Test/ConfigurableOptionTextInputLengthValidationHint.xml renamed to app/code/Magento/Catalog/Test/Mftf/Test/ConfigurableOptionTextInputLengthValidationHintTest.xml

@@ -9,7 +9,7 @@
 <tests xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:mftf:Test/etc/testSchema.xsd">
 
-    <test name="AdminLoginAdminUserWithValidExpiration">
+    <test name="AdminLoginAdminUserWithValidExpirationTest">
         <annotations>
             <features value="Security"/>
             <stories value="Login as a user with a valid expiration date."/>