Multiple typo's in namespaces

Problem/Motivation

Contains multiple namespace typo's in version 3.13

• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\configure_google_authenticator" vs "Drupal\miniorange_2fa\form\configure_google_authenticator".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\configure_kba" vs "Drupal\miniorange_2fa\form\configure_kba".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\configure_qrcode_authentication" vs "Drupal\miniorange_2fa\form\configure_qrcode_authentication".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\configure_otp_over_sms_and_email" vs "Drupal\miniorange_2fa\form\configure_otp_over_sms_and_email".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\miniorange_select_method" vs "Drupal\miniorange_2fa\form\miniorange_select_method".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\miniorange_configure_method" vs "Drupal\miniorange_2fa\form\miniorange_configure_method".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\miniorange_authenticate" vs "Drupal\miniorange_2fa\form\miniorange_authenticate".
• Case mismatch between loaded and declared class names: "Drupal\miniorange_2fa\Form\UserMfaSetup" vs "Drupal\miniorange_2fa\form\UserMfaSetup"

Steps to reproduce

1. Enable module

Proposed resolution

Fix typo's (referring to patch file)

Remaining tasks

Needs review

User interface changes

None

API changes

None

Data model changes

None