Usual project setup and in order to constrain twig/twig to 3.14 since 3.15 throws phpunit deprecations in core.

- Upgrading drupal/core (10.3.6 => 10.3.9)
- Upgrading drupal/core-composer-scaffold (10.3.6 => 10.3.9)
- Upgrading phpdocumentor/reflection-docblock (5.4.1 => 5.6.0)
- Upgrading phpdocumentor/type-resolver (1.9.0 => 1.10.0)
- Upgrading symfony/console (v6.4.13 => v6.4.15)
- Upgrading symfony/dependency-injection (v6.4.13 => v6.4.15)
- Upgrading symfony/error-handler (v7.1.6 => v7.1.7)
- Upgrading symfony/http-foundation (v6.4.13 => v6.4.15)
- Upgrading symfony/http-kernel (v6.4.13 => v6.4.15)
- Upgrading symfony/process (v6.4.14 => v6.4.15)
- Upgrading symfony/serializer (v6.4.13 => v6.4.15)
- Upgrading symfony/string (v6.4.13 => v6.4.15)
- Upgrading symfony/validator (v6.4.13 => v6.4.15)
- Upgrading symfony/var-dumper (v6.4.13 => v6.4.15)
- Upgrading twig/twig (v3.14.0 => v3.15.0)

ISAICP-8425: Update detailed information section.

See merge request digit/digit-joinup-dev!1701

ISAICP-9210: Share functionality for solution is broken.

See merge request digit/digit-joinup-dev!1705

ISAICP-9107: Enable a site-wide business log.

See merge request digit/digit-joinup-dev!1707

ISAICP-9200: Unpin drupal/drupal-driver.

See merge request digit/digit-joinup-dev!1715

ISAICP-8376: Post 2.0 tasks.

See merge request digit/digit-joinup-dev!1709

ISAICP-9207: HTML entities shown in announcement notification emails

See merge request digit/digit-joinup-dev!1708

ISAICP-9061: Change custom user list CSV export with Views Data Export.

See merge request digit/digit-joinup-dev!1698

ISAICP-9206: Update button link for How to video.

See merge request digit/digit-joinup-dev!1706

ISAICP-9208: Digest email title issue

See merge request digit/digit-joinup-dev!1702