docs: use tooling convention across docs (#10512)

www/apps/resources/sidebar.mjs

@@ -2326,7 +2326,8 @@ export const sidebar = sidebarAttachHrefCommonOptions([
       {
         type: "link",
         path: "/references/workflows",
-        title: "Workflow API",
+        title: "Workflows SDK",
+        childSidebarTitle: "Workflows SDK Reference",
         isChildSidebar: true,
         children: [
           {
@@ -2339,8 +2340,8 @@ export const sidebar = sidebarAttachHrefCommonOptions([
       {
         type: "link",
         path: "/references/data-model",
-        title: "Data Model API",
-        childSidebarTitle: "Data Model API Reference",
+        title: "Data Model Language",
+        childSidebarTitle: "Data Model Language Reference",
         isChildSidebar: true,
         children: [
           {
@@ -2401,14 +2402,14 @@ export const sidebar = sidebarAttachHrefCommonOptions([
       },
       {
         type: "link",
-        title: "Medusa Workflows Reference",
+        title: "Core Workflows Reference",
         path: "/medusa-workflows-reference",
         isChildSidebar: true,
         custom_autogenerate: "core-flows",
       },
       {
         type: "link",
-        title: "Testing Tools Reference",
+        title: "Testing Framework Reference",
         path: "/test-tools-reference",
         isChildSidebar: true,
         children: [