Restore v7x entry in the provisioning command generator

The TPU v7x hardware button in tpu_setup.md needs the is_gce_only
handling that was part of this branch before the interactive components
were split into vllm-project#3297, since PROVISION_DATA in the merged interactive.js
does not include v7x.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Signed-off-by: Mateusz Sokół <mat646@gmail.com>

Author: 2 people

docs/mkdocs/javascripts/interactive.js

@@ -99,6 +99,10 @@ function updateCommandGenerator() {
 }
 
 const PROVISION_DATA = {
+    "v7x": {
+        is_gce_only: true,
+        inst: "TPU v7x (Ironwood) is provisioned directly via Google Compute Engine (GCE) or GKE, not through the legacy Cloud TPU API. Please see the <a href='../../deployment_guides/ironwood/'>Deploying on GCE -> v7x setup</a> guide for exact provisioning instructions."
+    },
     "v6e": {
         runtime: "v2-alpha-tpuv6e",
         zone: "us-east5-a",
@@ -157,6 +161,12 @@ function updateProvisionGenerator() {
     const containerEl = document.querySelector('#prov-generator .cg-output-container');
 
     if (cmdEl && instEl && data) {
+        if (data.is_gce_only) {
+            containerEl.style.display = 'none';
+            instEl.innerHTML = data.inst;
+            return;
+        }
+
         containerEl.style.display = 'block';
 
         // Grey out invalid chip counts for this hardware