Create Flex endpoint

index.json

@@ -0,0 +1,23 @@
+{
+    "aliases": {
+        "prelude-notifier": "symfony/prelude-notifier",
+        "preludenotifier": "symfony/prelude-notifier"
+    },
+    "recipes": {
+        "symfony/prelude-notifier": [
+            "8.1"
+        ]
+    },
+    "recipe-conflicts": [],
+    "versions": [],
+    "branch": "main",
+    "is_contrib": false,
+    "_links": {
+        "repository": "github.com/symfony/recipes",
+        "origin_template": "{package}:{version}@github.com/symfony/recipes:main",
+        "recipe_template": "https://raw.githubusercontent.com/symfony/recipes/flex/pull-1502/{package_dotted}.{version}.json",
+        "recipe_template_relative": "{package_dotted}.{version}.json",
+        "archived_recipes_template": "https://raw.githubusercontent.com/symfony/recipes/flex/pull-1502/archived/{package_dotted}/{ref}.json",
+        "archived_recipes_template_relative": "archived/{package_dotted}/{ref}.json"
+    }
+}

symfony.prelude-notifier.8.1.json

@@ -0,0 +1,22 @@
+{
+    "manifests": {
+        "symfony/prelude-notifier": {
+            "manifest": {
+                "add-lines": [
+                    {
+                        "file": "config/packages/notifier.yaml",
+                        "position": "after_target",
+                        "warn_if_missing": true,
+                        "target": "        texter_transports:",
+                        "content": "            prelude: '%env(PRELUDE_DSN)%'"
+                    }
+                ],
+                "env": {
+                    "#1": "PRELUDE_DSN=prelude://YOUR_API_KEY@default?sender=YOUR_SENDER_ID"
+                }
+            },
+            "files": [],
+            "ref": "1fba03f49f62e8aa17a76a1acfed4a70f80338e3"
+        }
+    }
+}