docs: fix search not highlighting subheaders (#13619)

www/apps/cloud/app/projects/page.mdx

@@ -97,9 +97,9 @@ After selecting the repository, you'll move on to the project configuration step
 
 1. **Project name**: Enter the name of the project.
 2. **Project subdomain**: Enter a custom subdomain for the project. All projects are subdomains of `medusajs.app`.
-    - For example, if you enter `my-project`, the project will be accessible at `my-project.medusajs.app`. Refer to the [subdomain restrictions](#subdomain-restrictions) section for more details.
+    - For example, if you enter `my-project`, the project will be accessible at `my-project.medusajs.app`. Refer to the [subdomain restrictions](#subdomain-restrictions-for-projects) section for more details.
 3. You can expand the "Build details" section to optionally change its configurations:
-    - **Region**: Select a [region](#available-regions-in-cloud) to deploy the project. For better performance, choose a region that's closer to your target users. The region can't be changed later.
+    - **Region**: Select a [region](#available-regions-for-projects-in-cloud) to deploy the project. For better performance, choose a region that's closer to your target users. The region can't be changed later.
     - **Project root directory**: If your project is in a monorepo, specify the path to the Medusa project in the repository. Otherwise, leave it empty.
 4. You can expand the "Environment variables" section to optionally add environment variables:
     - Enter the key and value for each environment variable you want to add.
@@ -160,7 +160,7 @@ Medusa supports hosting your Medusa projects on Cloud in the following regions:
 - Europe Central (`eu-central-1`)
 - Asia Southeast (`ap-southeast-1`)
 
-For better performance, choose a region that's closer to your target users. If you need to host your Medusa project in a different region, contact support.
+All your project's deployments will be in the selected region. For better performance, choose a region that's closer to your target users. If you need to host your Medusa project in a different region, contact support.
 
 ---
 

www/apps/cloud/generated/edit-dates.mjs

@@ -1,7 +1,7 @@
 export const generatedEditDates = {
   "app/page.mdx": "2025-09-11T11:20:20.775Z",
   "app/organization/page.mdx": "2025-06-12T14:43:20.772Z",
-  "app/projects/page.mdx": "2025-09-09T06:45:36.785Z",
+  "app/projects/page.mdx": "2025-09-29T12:03:35.689Z",
   "app/environments/page.mdx": "2025-06-25T08:00:05.550Z",
   "app/deployments/page.mdx": "2025-06-25T07:57:13.059Z",
   "app/organizations/page.mdx": "2025-09-11T14:26:31.848Z",

www/packages/docs-ui/src/components/Search/Hits/index.tsx

@@ -123,6 +123,25 @@ export const SearchHits = ({
     return checkInternalPattern.test(url)
   }
 
+  const getHierarchySnippetAttribute = (
+    hit: (typeof hits)[0]
+  ): keyof HitType => {
+    let prefix = "hierarchy."
+    if (!hit._snippetResult?.hierarchy) {
+      return (prefix + "lvl1") as keyof HitType
+    }
+    const entries = Object.entries(hit._snippetResult.hierarchy)
+    const matchedLevel =
+      entries.find(([, value]) => value.matchLevel === "full") ||
+      entries.find(([, value]) => value.matchLevel === "partial")
+    if (matchedLevel) {
+      prefix += matchedLevel[0]
+    } else {
+      prefix += "lvl1"
+    }
+    return prefix as keyof HitType
+  }
+
   return (
     <div
       className={clsx(
@@ -162,7 +181,10 @@ export const SearchHits = ({
               )}
             >
               {/* @ts-expect-error React v19 doesn't see this type as a React element */}
-              <Snippet attribute={"hierarchy.lvl1"} hit={item} />
+              <Snippet
+                attribute={getHierarchySnippetAttribute(item)}
+                hit={item}
+              />
             </span>
             <span className="text-compact-small text-medusa-fg-subtle text-ellipsis overflow-hidden">
               {item.type === "content" && (