Add support for ContentfulBundle 4.0

contentful/contentful-bundle/4.0/config/packages/contentful.yaml

@@ -0,0 +1,7 @@
+# For the complete configuration, please visit
+# https://www.contentful.com/developers/docs/php/tutorials/getting-started-with-contentful-and-symfony/
+contentful:
+    delivery:
+        main:
+            token: "%env(CONTENTFUL_ACCESS_TOKEN)%"
+            space: "%env(CONTENTFUL_SPACE_ID)%"

contentful/contentful-bundle/4.0/manifest.json

@@ -0,0 +1,14 @@
+{
+    "bundles": {
+        "Contentful\\ContentfulBundle\\ContentfulBundle": [
+            "all"
+        ]
+    },
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/"
+    },
+    "env": {
+        "CONTENTFUL_SPACE_ID": "cfexampleapi",
+        "CONTENTFUL_ACCESS_TOKEN": "b4c0n73n7fu1"
+    }
+}

contentful/contentful-bundle/4.0/post-install.txt

@@ -0,0 +1,8 @@
+<bg=blue;fg=white>                                      </>
+<bg=blue;fg=white> Next: ContentfulBundle Configuration </>
+<bg=blue;fg=white>                                      </>
+
+  * Get your space ID and API key from https://www.contentful.com
+    and configure them in your <fg=green>.env</>
+
+Documentation: https://www.contentful.com/developers/docs/php/