Add RedHat Dev Workspaces

Author: bryceitoc9

packages/core/src/shared/vscode/env.ts

@@ -312,6 +312,10 @@ export async function getMachineId(): Promise<string> {
     if (process.env.CHE_WORKSPACE_ID) {
         return process.env.CHE_WORKSPACE_ID
     }
+    // RedHat Dev Workspaces (run some VSC web variant)
+    if (process.env.DEVWORKSPACE_ID) {
+        return process.env.DEVWORKSPACE_ID
+    }
     const proc = new ChildProcess('hostname', [], { collect: true, logging: 'no' })
     // TODO: check exit code.
     return (await proc.run()).stdout.trim() ?? 'unknown-host'