telemetry(ec2): add more detailed metric on remote VSCode connection.

packages/core/src/awsService/ec2/activation.ts

@@ -31,7 +31,10 @@ export async function activate(ctx: ExtContext): Promise<void> {
         }),
 
         Commands.register('aws.ec2.openRemoteConnection', async (node?: Ec2Node) => {
-            await openRemoteConnection(node)
+            await telemetry.ec2_connectToInstance.run(async (span) => {
+                span.record({ ec2ConnectionType: 'remoteWorkspace' })
+                await openRemoteConnection(node)
+            })
         }),
 
         Commands.register('aws.ec2.startInstance', async (node?: Ec2Node) => {

packages/core/src/shared/telemetry/vscodeTelemetry.json

@@ -1,5 +1,11 @@
 {
     "types": [
+        {
+            "name": "ec2ConnectionType",
+            "type": "string",
+            "allowedValues": ["remoteDesktop", "ssh", "scp", "ssm", "remoteWorkspace"],
+            "description": "Ways to connect to an EC2 Instance"
+        },
         {
             "name": "amazonGenerateApproachLatency",
             "type": "double",