docs: add Sanity integration guide (#10152)

* docs: add integrate to Sanity guide

* address PR feedback

* added more screenshots

* edit introduction

* added meta images + changes

www/apps/resources/sidebar.mjs

@@ -1742,6 +1742,53 @@ export const sidebar = sidebarAttachHrefCommonOptions([
     type: "link",
     path: "/integrations",
     title: "Integrations",
+    isChildSidebar: true,
+    children: [
+      {
+        type: "category",
+        title: "File",
+        children: [
+          {
+            type: "link",
+            path: "/architectural-modules/file/s3",
+            title: "AWS",
+          },
+        ],
+      },
+      {
+        type: "category",
+        title: "Notification",
+        children: [
+          {
+            type: "link",
+            path: "/architectural-modules/notification/sendgrid",
+            title: "SendGrid",
+          },
+        ],
+      },
+      {
+        type: "category",
+        title: "Payment",
+        children: [
+          {
+            type: "link",
+            path: "/commerce-modules/payment/payment-provider/stripe",
+            title: "Stripe",
+          },
+        ],
+      },
+      {
+        type: "category",
+        title: "Guides",
+        children: [
+          {
+            type: "link",
+            path: "/integrations/guides/sanity",
+            title: "Sanity",
+          },
+        ],
+      },
+    ],
   },
   {
     type: "link",