chore: run MariaDB 11.8 in ddev to match production

Development ran MySQL 8.4 while production runs MariaDB, so nothing engine-specific
was ever exercised on the engine it ships on.

DATABASE_URL carries serverVersion=mariadb-* now, which is what makes DBAL pick its
MariaDB platform. This matters most for the test environment: it reads DATABASE_URL
from the committed .env and not from .env.dev.local, so a MySQL version there had the
suite running on MySQL84Platform against a MariaDB server - and schema:validate
reporting every nullable and every json column as drift. With the platform right, a
db_test built from the mapping is in sync.

The post-start hooks create db_test and grant the db user, which ddev does not do on
its own, and sync the schema from the entity mapping. Without them the first test run
after a fresh start fails on the missing database.

The remaining changes in config.yaml are ddev's own regeneration of the commented
reference section.

Co-Authored-By: Claude Opus 5 <[email protected]>

.ddev/config.yaml

@@ -1,3 +1,4 @@
+name: myep-team
 type: php
 docroot: public
 php_version: "8.4"
@@ -6,8 +7,20 @@ xdebug_enabled: false
 additional_hostnames: []
 additional_fqdns: []
 database:
-    type: mysql
-    version: "8.4"
+    type: mariadb
+    version: "11.8"
+hooks:
+    # The agent hooks in config.codex-claude.yaml are merged with these, not replaced by them.
+    post-start:
+        # ddev creates "db" alone, so the test database has to be created and granted here.
+        # Without it the first test run after a fresh start fails with "Access denied for user
+        # 'db'@'%' to database 'db_test'".
+        - exec: mysql -uroot -proot -hdb -e "CREATE DATABASE IF NOT EXISTS db_test CHARACTER SET utf8mb4; GRANT ALL ON db_test.* TO 'db'@'%';"
+        # Schema from the entity mapping, never from the migrations: the squashed history is not
+        # replayable from an empty database (Version20260824124850 alters a table that
+        # Version20260901090029 only creates later). No fixtures - a test persists its own rows.
+        - exec: php bin/console doctrine:schema:update --force --env=test --no-interaction
+omit_containers: [ddev-ssh-agent]
 use_dns_when_possible: true
 timezone: Europe/Berlin
 composer_version: "2"
@@ -15,8 +28,6 @@ web_environment: []
 nodejs_version: "18"
 corepack_enable: false
 disable_upload_dirs_warning: true
-omit_containers: [ddev-ssh-agent]
-
 xhgui_https_port: "8142"
 xhgui_http_port: "8143"
 
@@ -27,16 +38,16 @@ xhgui_http_port: "8143"
 # If the name is omitted, the project will take the name of the enclosing directory,
 # which is useful if you want to have a copy of the project side by side with this one.
 
-# type: <projecttype>  # backdrop, cakephp, craftcms, drupal, drupal6, drupal7, drupal8, drupal9, drupal10, drupal11, generic, laravel, magento, magento2, php, shopware6, silverstripe, symfony, typo3, wordpress
+# type: <projecttype>  # asterios, backdrop, cakephp, codeigniter, craftcms, drupal, drupal6, drupal7, drupal8, drupal9, drupal10, drupal11, drupal12, generic, joomla, laravel, magento, magento2, maho, modx, php, shopware6, silverstripe, symfony, typo3, wordpress, wp-bedrock
 # See https://docs.ddev.com/en/stable/users/quickstart/ for more
 # information on the different project types
 
 # docroot: <relative_path> # Relative path to the directory containing index.php.
 
-# php_version: "8.3"  # PHP version to use, "5.6" through "8.5"
+# php_version: "8.4"  # PHP version to use, "5.6" through "8.5"
 
 # You can explicitly specify the webimage but this
-# is not recommended, as the images are often closely tied to DDEV's' behavior,
+# is not recommended, as the images are often closely tied to DDEV's behavior,
 # so this can break upgrades.
 
 # webimage: <docker_image>
@@ -46,10 +57,18 @@ xhgui_http_port: "8143"
 # database:
 #   type: <dbtype> # mysql, mariadb, postgres
 #   version: <version> # database version, like "10.11" or "8.0"
-#   MariaDB versions can be 5.5-10.8, 10.11, 11.4, 11.8
-#   MySQL versions can be 5.5-8.0, 8.4
+#   MariaDB versions can be 5.5-10.8, 10.11, 11.4, 11.8, 12.3
+#   MySQL versions can be 5.5-8.0, 8.4, 9.7
 #   PostgreSQL versions can be 9-18
 
+# You can explicitly specify the dbimage but this
+# is not recommended, as the images are often closely tied to DDEV's behavior,
+# so this can break upgrades.
+
+# dbimage: <docker_image>
+# It’s unusual to change this option, and we don’t recommend it without Docker experience and a good reason.
+# Typically, this means additions to the existing db image using a .ddev/db-build/Dockerfile.*
+
 # router_http_port: <port>  # Port to be used for http (defaults to global configuration, usually 80)
 # router_https_port: <port> # Port for https (defaults to global configuration, usually 443)
 
@@ -69,8 +88,7 @@ xhgui_http_port: "8143"
 # bind_all_ports is used (normally with router disabled)
 
 # xhprof_mode: [prepend|xhgui|global]
-# Set to "xhgui" to enable XHGui features
-# "xhgui" will become default in a future major release
+# Default is "xhgui"
 
 # webserver_type: nginx-fpm, apache-fpm, generic
 
@@ -88,22 +106,24 @@ xhgui_http_port: "8143"
 # commands are executed.
 
 # composer_version: "2"
-# You can set it to "" or "2" (default) for Composer v2 or "1" for Composer v1
+# You can set it to "" or "2" (default) for Composer v2
 # to use the latest major version available at the time your container is built.
-# It is also possible to use each other Composer version channel. This includes:
+# It is also possible to use any other Composer version channel. This includes:
 #   - 2.2 (latest Composer LTS version)
 #   - stable
 #   - preview
 #   - snapshot
 # Alternatively, an explicit Composer version may be specified, for example "2.2.18".
-# To reinstall Composer after the image was built, run "ddev debug rebuild".
+# To reinstall Composer after the image was built, run "ddev utility rebuild".
 
-# nodejs_version: "22"
+# nodejs_root: <relative_path>
+# Relative path to the directory containing the Node.js version file from the
+# project root. Only used with "nodejs_version: auto" or "nodejs_version: engine".
+
+# nodejs_version: "24"
 # change from the default system Node.js version to any other version.
 # See https://docs.ddev.com/en/stable/users/configuration/config/#nodejs_version for more information
-# and https://www.npmjs.com/package/n#specifying-nodejs-versions for the full documentation,
-# Note that using of 'ddev nvm' is discouraged because "nodejs_version" is much easier to use,
-# can specify any version, and is more robust than using 'nvm'.
+# and https://www.npmjs.com/package/n#specifying-nodejs-versions for the full documentation.
 
 # corepack_enable: false
 # Change to 'true' to 'corepack enable' and gain access to latest versions of yarn/pnpm
@@ -163,9 +183,7 @@ xhgui_http_port: "8143"
 #   - "global":  uses the value from the global config.
 #   - "none":    disables performance optimization for this project.
 #   - "mutagen": enables Mutagen for this project.
-#   - "nfs":     enables NFS for this project.
 #
-# See https://docs.ddev.com/en/stable/users/install/performance/#nfs
 # See https://docs.ddev.com/en/stable/users/install/performance/#mutagen
 
 # fail_on_hook_fail: False
@@ -195,10 +213,10 @@ xhgui_http_port: "8143"
 # The mailpit port is not normally bound on the host at all, instead being routed
 # through ddev-router, but it can be bound directly to localhost if specified here.
 
-# webimage_extra_packages: [php7.4-tidy, php-bcmath]
+# webimage_extra_packages: ['php${DDEV_PHP_VERSION}-tidy', 'php${DDEV_PHP_VERSION}-yac']
 # Extra Debian packages that are needed in the webimage can be added here
 
-# dbimage_extra_packages: [telnet,netcat]
+# dbimage_extra_packages: [netcat, telnet, sudo]
 # Extra Debian packages that are needed in the dbimage can be added here
 
 # use_dns_when_possible: true
@@ -210,12 +228,15 @@ xhgui_http_port: "8143"
 # project_tld: ddev.site
 # The top-level domain used for project URLs
 # The default "ddev.site" allows DNS lookup via a wildcard
-# If you prefer you can change this to "ddev.local" to preserve
-# pre-v1.9 behavior.
 
-# ngrok_args: --basic-auth username:pass1234
-# Provide extra flags to the "ngrok http" command, see
-# https://ngrok.com/docs/agent/config/v3/#agent-configuration or run "ngrok http -h"
+# share_default_provider: ngrok
+# The default share provider to use for "ddev share"
+# Defaults to global configuration, usually "ngrok"
+# Can be "ngrok" or "cloudflared" or the name of a custom provider from .ddev/share-providers/
+
+# share_provider_args: --basic-auth username:pass1234
+# Provide extra flags to the share provider script
+# See https://docs.ddev.com/en/stable/users/configuration/config/#share_provider_args
 
 # disable_settings_management: false
 # If true, DDEV will not create CMS-specific settings files like
@@ -277,7 +298,7 @@ xhgui_http_port: "8143"
 # override_config: false
 # By default, config.*.yaml files are *merged* into the configuration
 # But this means that some things can't be overridden
-# For example, if you have 'use_dns_when_possible: true'' you can't override it with a merge
+# For example, if you have 'use_dns_when_possible: true' you can't override it with a merge
 # and you can't erase existing hooks or all environment variables.
 # However, with "override_config: true" in a particular config.*.yaml file,
 # 'use_dns_when_possible: false' can override the existing values, and
@@ -287,7 +308,7 @@ xhgui_http_port: "8143"
 # web_environment: []
 # or
 # additional_hostnames: []
-# can have their intended affect. 'override_config' affects only behavior of the
+# can have their intended effect. 'override_config' affects only behavior of the
 # config.*.yaml file it exists in.
 
 # Many DDEV commands can be extended to run tasks before or after the