Bump ramsey/composer-install from 2 to 3 (#921)

Bumps [ramsey/composer-install](https://github.com/ramsey/composer-install) from 2 to 3.
- [Release notes](https://github.com/ramsey/composer-install/releases)
- [Commits](ramsey/composer-install@v2...v3)

---
updated-dependencies:
- dependency-name: ramsey/composer-install
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/lint.yaml

@@ -30,7 +30,7 @@ jobs:
                   restore-keys: phpcsfixer-
 
             - name: "Composer install"
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v3
               with:
                   working-directory: "tools/php-cs-fixer"
 
@@ -54,7 +54,7 @@ jobs:
                   tools: composer
 
             - name: "Composer install"
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v3
 
             - name: Lint YAML files
               run: ./bin/console lint:yaml config --parse-tags

.github/workflows/tests.yaml

@@ -33,7 +33,7 @@ jobs:
                   tools: composer
 
             - name: "Composer install"
-              uses: ramsey/composer-install@v2
+              uses: ramsey/composer-install@v3
 
             - name: "Init database"
               run: ./bin/console doctrine:database:create --env=test --if-not-exists