add placeholder for invocations

libs/features/invocations-route/eslint.config.js

@@ -1,5 +1,5 @@
 const nx = require('@nx/eslint-plugin');
-const baseConfig = require('../../../.eslintrc.json');
+const baseConfig = require('../../../eslint.config.js');
 
 module.exports = [
   ...baseConfig,

libs/features/invocations-route/src/lib/invocations.route.tsx

@@ -1,5 +1,40 @@
+import { Code, Snippet } from '@restate/ui/code';
+import { Link } from '@restate/ui/link';
+
 function Component() {
-  return <div></div>;
+  return (
+    <div className="justify-center flex md:sticky md:top-[11rem] flex-col items-center w-fit md:h-[calc(100vh-150px-6rem)] py-8 flex-auto w-full justify-center rounded-xl border bg-gray-200/50 shadow-[inset_0_1px_0px_0px_rgba(0,0,0,0.03)]">
+      <div className="flex flex-col gap-2 items-center relative w-full text-center mt-6">
+        <h3 className="text-sm font-semibold text-gray-600">Coming soon!</h3>
+        <p className="text-sm text-gray-500 px-4 max-w-md">
+          The Invocations page is currently under development and will be
+          available soon. In the meantime, you can use our{' '}
+          <Link
+            href="https://docs.restate.dev/develop/local_dev/#running-restate-server--cli-locally"
+            rel="noopener noreferrer"
+            target="_blank"
+          >
+            CLI
+          </Link>{' '}
+          to manage invocations. Below are a few examples of how you can use CLI
+          commands to perform tasks:
+        </p>
+        <Code className="bg-black/80 py-4 pr-8 pl-4 text-code mt-4">
+          <Snippet language="bash">#List the invocations</Snippet>
+          <Snippet className="[filter:invert(1)] -mt-2" language="bash">
+            restate invocations list
+          </Snippet>
+          <Snippet className="" language="bash">
+            #Cancel an invocation
+          </Snippet>
+          <Snippet
+            className="[filter:invert(1)] -mt-2"
+            language="bash"
+          >{`restate invocation cancel <INVOCATION_ID>`}</Snippet>
+        </Code>
+      </div>
+    </div>
+  );
 }
 
 export const invocations = { Component };