Lock file maintenance (#38822)

* Lock file maintenance
* Phan: Suppress PhanDeprecatedImplicitNullableParam when supporting PHP 7.0
* Fix new Phan issues
  * PhanDeprecatedImplicitNullableParam in plugins/crm
  * Calls passing string to `update_option()` `$autoload`, which in WP 6.6
    was changed to bool (but silently still accepting string for back
    compat).
* Update phan baselines
* Phan: WP 6.6 fixed a phpdoc which removes something from the baseline, but we still need a suppression for the WP 6.5 compat run.

---------

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Brad Jorsch <brad.jorsch@automattic.com>

.phan/config.base.php

@@ -268,5 +268,11 @@ function make_phan_config( $dir, $options = array() ) {
 		$config['minimum_target_php_version'] = $m[1];
 	}
 
+	// Disable PhanDeprecatedImplicitNullableParam if still supporting PHP 7.0
+	// @todo Remove this once we drop PHP 7.0 support everywhere.
+	if ( isset( $config['minimum_target_php_version'] ) && version_compare( $config['minimum_target_php_version'], '7.1.0', '<' ) ) {
+		$config['suppress_issue_types'][] = 'PhanDeprecatedImplicitNullableParam';
+	}
+
 	return $config;
 }