Added:

- Messenger, Mercure
- chapter download flow (lelscan only)

symfony.lock

@@ -142,6 +142,30 @@
             "ref": "fadbfe33303a76e25cb63401050439aa9b1a9c7f"
         }
     },
+    "symfony/mercure-bundle": {
+        "version": "0.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "0.3",
+            "ref": "d097c114aae82c5bc88d48ac164fe523f1003292"
+        },
+        "files": [
+            "config/packages/mercure.yaml"
+        ]
+    },
+    "symfony/messenger": {
+        "version": "7.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "6.0",
+            "ref": "ba1ac4e919baba5644d31b57a3284d6ba12d52ee"
+        },
+        "files": [
+            "config/packages/messenger.yaml"
+        ]
+    },
     "symfony/monolog-bundle": {
         "version": "3.10",
         "recipe": {