Set up main branch to become 4.4 in the future

.github/workflows/browser-tests.yaml

@@ -14,7 +14,7 @@ jobs:
         uses: ibexa/gh-workflows/.github/workflows/browser-tests.yml@main
         with:
             project-edition: 'oss'
-            project-version: '4.3.x-dev'
+            project-version: '4.4.x-dev'
             test-suite:  '--profile=browser --suite=admin-ui --tags=@richtext'
         secrets:
             SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

composer.json

@@ -24,14 +24,14 @@
         "symfony/translation": "^5.0",
         "symfony/translation-contracts": "^2.0",
         "twig/twig": "^3.0",
-        "ibexa/core": "~4.3.0@dev",
-        "ibexa/content-forms": "~4.3.0@dev",
-        "ibexa/rest": "~4.3.0@dev",
-        "ibexa/http-cache": "~4.3.0@dev"
+        "ibexa/core": "~4.4.0@dev",
+        "ibexa/content-forms": "~4.4.0@dev",
+        "ibexa/rest": "~4.4.0@dev",
+        "ibexa/http-cache": "~4.4.0@dev"
     },
     "require-dev": {
         "ibexa/ci-scripts": "^0.2@dev",
-        "ibexa/doctrine-schema": "~4.3.0@dev",
+        "ibexa/doctrine-schema": "~4.4.0@dev",
         "phpunit/phpunit": "^9.5",
         "symfony/finder": "^5.0",
         "matthiasnoback/symfony-config-test": "^4.1",
@@ -68,7 +68,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-main": "4.3.x-dev"
+            "dev-main": "4.4.x-dev"
         }
     }
 }