Add MezcalitoImgproxyBundle recipe (#1928)

Author: loicsapone

mezcalito/imgproxy-bundle/0.5/config/packages/imgproxy.yaml

@@ -0,0 +1,5 @@
+imgproxy:
+    host: '%env(IMGPROXY_HOST)%'
+    signature:
+        key: '%env(IMGPROXY_KEY)%'
+        salt: '%env(IMGPROXY_SALT)%'

mezcalito/imgproxy-bundle/0.5/manifest.json

@@ -0,0 +1,14 @@
+{
+    "bundles": {
+        "Mezcalito\\ImgproxyBundle\\ImgproxyBundle": ["all"]
+    },
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/"
+    },
+    "env": {
+        "#1": "Configure the key and salt for your imgproxy instance (https://docs.imgproxy.net/signing_the_url)",
+        "#2": "IMGPROXY_HOST=http://localhost",
+        "#3": "IMGPROXY_KEY=",
+        "#4": "IMGPROXY_SALT="
+    }
+}