Fix PHPCS: array formatting, docblocks, empty elements, cast spacing,
inline control structures, unserialize() security, \Drupal:: DI
Fix ESLint: remove use strict, no-use-before-define, func-names,
no-console, no-await-in-loop, prefer-template, object-shorthand
Fix Stylelint: property order, rgba() to rgb(), single-line declarations
Inject EntityTypeManagerInterface into AccessibilitySettingsForm
Inject CsrfTokenGenerator into DashboardController, NodeScanController,
and ScanDetailsController to replace \Drupal:: static calls
