Migrate Webpack Encore recipe to Stimulus 2

Author: tgalopin

symfony/webpack-encore-bundle/1.0/package.json

@@ -1,9 +1,9 @@
 {
     "devDependencies": {
-        "@symfony/stimulus-bridge": "^1.0.0",
+        "@symfony/stimulus-bridge": "^1.1.0",
         "@symfony/webpack-encore": "^0.32.0",
         "core-js": "^3.0.0",
-        "stimulus": "^1.1.1",
+        "stimulus": "^2.0.0",
         "regenerator-runtime": "^0.13.2",
         "webpack-notifier": "^1.6.0"
     },

symfony/webpack-encore-bundle/1.6/config/packages/webpack_encore.yaml

@@ -4,16 +4,16 @@ webpack_encore:
     # If multiple builds are defined (as shown below), you can disable the default build:
     # output_path: false
 
-    # if using Encore.enableIntegrityHashes() and need the crossorigin attribute (default: false, or use 'anonymous' or 'use-credentials')
+    # If using Encore.enableIntegrityHashes() and need the crossorigin attribute (default: false, or use 'anonymous' or 'use-credentials')
     # crossorigin: 'anonymous'
 
-    # preload all rendered script and link tags automatically via the HTTP/2 Link header
+    # Preload all rendered script and link tags automatically via the HTTP/2 Link header
     # preload: true
 
     # Throw an exception if the entrypoints.json file is missing or an entry is missing from the data
     # strict_mode: false
 
-    # if you have multiple builds:
+    # If you have multiple builds:
     # builds:
         # pass "frontend" as the 3rg arg to the Twig functions
         # {{ encore_entry_script_tags('entry1', null, 'frontend') }}