Update Drupal configuration files

Signed-off-by: Oliver Davies <oliver@oliverdavies.uk>

drupal/.gitignore

@@ -1,7 +1,44 @@
-.editorconfig
-.gitattributes
-data/
-recipes/README.txt
-vendor/
-web/
-web/core/
+/.direnv/
+/.editorconfig
+/.env
+/.gitattributes
+/.phpunit.result.cache
+/bin/
+/data/
+/phpcs.xml
+/phpunit.xml
+/phpstan.neon
+/recipes/README.txt
+/vendor/
+
+/web/.csslintrc
+/web/.eslintignore
+/web/.eslintrc.json
+/web/.ht.router.php
+/web/.htaccess
+/web/INSTALL.txt
+/web/README.md
+/web/autoload.php
+/web/core/
+/web/example.gitignore
+/web/index.php
+/web/libraries/
+/web/modules/README.txt
+/web/modules/contrib/
+/web/profiles/
+/web/robots.txt
+/web/sites/*/files/
+/web/sites/*/private/
+/web/sites/*/services*.yml
+/web/sites/*/settings*.php
+/web/sites/README.txt
+/web/sites/default/default.services.yml
+/web/sites/default/default.settings.php
+/web/sites/development.services.yml
+/web/sites/example.settings.local.php
+/web/sites/example.sites.php
+/web/sites/simpletest/
+/web/themes/README.txt
+/web/themes/contrib/
+/web/update.php
+/web/web.config