fix: correct indentation in notify_lists.php and pin setup-php SHA

- Restore 3-tab indentation for safe_notify_action and drp_action block
- Pin shivammathur/setup-php to full commit SHA

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

Author: somethingwithproof

.github/workflows/ci.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-      - uses: shivammathur/setup-php@v2
+      - uses: shivammathur/setup-php@728c6c6b8cf02c2e48117716a91ee48313958a19 # v2
         with: {php-version: '8.4', coverage: xdebug}
       - run: composer install --no-interaction
       - run: vendor/bin/pest --coverage

notify_lists.php

@@ -239,10 +239,10 @@ function form_actions() {
 			if ($selected_items != false) {
 				get_filter_request_var('notification_action');
 
-				$safe_id                = intval(get_request_var('id'));
-			$safe_notify_action     = intval(get_request_var('notification_action'));
+					$safe_id                = intval(get_request_var('id'));
+				$safe_notify_action     = intval(get_request_var('notification_action'));
 
-			if (get_request_var('drp_action') == '1') { // associate
+				if (get_request_var('drp_action') == '1') { // associate
 					for ($i = 0; ($i < count($selected_items)); $i++) {
 						$safe_item = intval($selected_items[$i]);