HM-1: Update build.yml and CODEOWNERS

Author: jkindly

.github/CODEOWNERS

@@ -1 +1 @@
-* @Sylius/core-team
+* @Sylius/key-contributors @Sylius/development-team

.github/workflows/build.yml

@@ -23,11 +23,11 @@ jobs:
             fail-fast: false
             matrix:
                 php: [ "8.2", "8.3" ]
-                symfony: [ "^7.1" ]
+                symfony: [ "6.4", "^7.1" ]
                 sylius: [ "^2.0" ]
                 node: [ "20.x" ]
-                mysql: [ "8.0" ]
-                state_machine_adapter: ["winzou_state_machine", "symfony_workflow"]
+                mysql: [ "8.4" ]
+                state_machine_adapter: ["symfony_workflow"]
 
         env:
             APP_ENV: test
@@ -63,14 +63,6 @@ jobs:
                     mysql version: "${{ matrix.mysql }}"
                     mysql root password: "root"
 
-            -
-                name: Configure sysctl limits
-                run: |
-                    sudo swapoff -a
-                    sudo sysctl -w vm.swappiness=1
-                    sudo sysctl -w fs.file-max=262144
-                    sudo sysctl -w vm.max_map_count=262144
-
             -
                 name: Output PHP version for Symfony CLI
                 run: php -v | head -n 1 | awk '{ print $2 }' > .php-version
@@ -121,7 +113,7 @@ jobs:
             -
                 name: Get Yarn cache directory
                 id: yarn-cache
-                run: echo "::set-output name=dir::$(yarn cache dir)"
+                run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
 
             -
                 name: Cache Yarn
@@ -140,7 +132,7 @@ jobs:
                 name: Prepare test application database
                 run: |
                     (cd tests/Application && bin/console doctrine:database:create -vvv)
-                    (cd tests/Application && bin/console doctrine:schema:create -vvv)
+                    (cd tests/Application && bin/console doctrine:migrations:migrate -vvv)
 
             -
                 name: Prepare test application assets