Update dependencies for Drupal 9.3

Problem/Motivation

There's some fixes commited to Symfony and Composer also lots updates for PHP 8.1

Proposed resolution

$ COMPOSER_ROOT_VERSION=9.3.x-dev composer update --with=phpunit/phpunit:^8 -W

Remaining tasks

User interface changes

API changes

Data model changes

Release notes snippet

$ ~/.composer/vendor/bin/composer-lock-diff --no-links
+---------------------------+----------+----------+
| Production Changes        | From     | To       |
+---------------------------+----------+----------+
| doctrine/annotations      | 1.13.1   | 1.13.2   |
| laminas/laminas-stdlib    | 3.4.0    | 3.5.0    |
| pear/pear-core-minimal    | v1.10.10 | v1.10.11 |
| symfony/console           | v4.4.27  | v4.4.30  |
| symfony/error-handler     | v4.4.27  | v4.4.30  |
| symfony/event-dispatcher  | v4.4.27  | v4.4.30  |
| symfony/http-foundation   | v4.4.27  | v4.4.30  |
| symfony/http-kernel       | v4.4.28  | v4.4.30  |
| symfony/mime              | v5.3.4   | v5.3.7   |
| symfony/polyfill-mbstring | v1.23.0  | v1.23.1  |
| symfony/polyfill-php80    | v1.23.0  | v1.23.1  |
| symfony/process           | v4.4.27  | v4.4.30  |
| symfony/routing           | v4.4.27  | v4.4.30  |
| symfony/translation       | v4.4.27  | v4.4.30  |
| symfony/validator         | v4.4.27  | v4.4.30  |
| symfony/var-dumper        | v5.3.4   | v5.3.7   |
| symfony/yaml              | v4.4.27  | v4.4.29  |
+---------------------------+----------+----------+

+-------------------------+---------+---------+
| Dev Changes             | From    | To      |
+-------------------------+---------+---------+
| composer/composer       | 2.1.5   | 2.1.6   |
| composer/xdebug-handler | 2.0.1   | 2.0.2   |
| phpunit/phpunit         | 8.5.18  | 8.5.19  |
| seld/phar-utils         | 1.1.1   | 1.1.2   |
| symfony/dom-crawler     | v4.4.27 | v4.4.30 |
| symfony/finder          | v4.4.27 | v4.4.30 |
| symfony/phpunit-bridge  | v5.3.4  | v5.3.7  |
| theseer/tokenizer       | 1.2.0   | 1.2.1   |
+-------------------------+---------+---------+