feat: Add serverless remote json envs plugin (#410)

Author: juancarestre

plugins.json

@@ -229,6 +229,11 @@
     "description": "Offline support for serverless-appsync-plugin",
     "githubUrl": "https://github.com/bboure/serverless-appsync-simulator",
     "status": "active"
+}, {
+    "name": "serverless-remote-json-envs",
+    "description": "Allows to use plain JSON files in remote locations being parsed as environment variables in lambda",
+    "githubUrl": "https://github.com/juancarestre/serverless-remote-json-envs",
+    "status": "active"
 }, {
     "name": "serverless-plugin-tag-cloud-watch-logs",
     "description": "Small serverless plugin providing a way to add tags to CloudWatch resources",