MAGE-949: drop support for Magento 2.3 (#1554)

Author: damcou

composer.json

@@ -6,7 +6,7 @@
   "version": "3.14.0-beta.1",
   "require": {
     "php": "~8.1|~8.2|~8.3",
-    "magento/framework": "~102.0|~103.0",
+    "magento/framework": "~103.0",
     "algolia/algoliasearch-client-php": "^4.0@alpha",
     "guzzlehttp/guzzle": "^6.3.3|^7.3.0",
     "ext-json": "*",