Add LocalStack (#953)

* Add LocalStack

* update

Author: sarang-pratham

resources/l.ts

@@ -371,6 +371,21 @@ export const resources: Resource[] = [
         categories: ['Forum'],
         url: 'https://lobste.rs/',
     },
+    {
+        name: "LocalStack",
+        description: "LocalStack is a cloud service emulator that runs in a single container on your laptop or in your CI environment. With LocalStack, you can run your AWS applications or Lambdas entirely on your local machine without connecting to a remote cloud provider!",
+        categories: ["Cloud Computing", "Open Source", "Serverless"],
+        url: 'https://www.localstack.cloud/',
+        keywords: [
+            "aws",
+            "localstack",
+            "cloud development",
+            "devops",
+            "local & open source",
+            "cloud emulator",
+            "serverless"
+        ]
+    },
     {
         name: 'Logology',
         description: