Surface 'Choose a distribution path' from main Windows app hub pages (#6653)

* Surface distribution decision page from main app hub and desktop hub

- hub/apps/index.yml: Add 'Choose a distribution path' link to the
  Package and deploy tile — developers landing on the main hub now
  see this key decision page directly
- hub/apps/desktop/index.yml: Add 'Choose a distribution path' link
  to the Distribute tile — desktop devs have a direct path to the
  Store vs sideload vs direct-download decision page

Both pages (choose-distribution-path.md) were added in PR #6651 and
were already linked from the package-and-deploy sub-hub but not
surfaced at the top levels.

Co-authored-by: Copilot <[email protected]>

* Fix link ordering: 'Choose a distribution path' first in Distribute tile

Copilot correctly flagged that the PR description said the link would be
first, but it was placed after 'Publish overview'. Reordered so the
distribution decision page comes before Store-specific links, matching
the intent.

Co-authored-by: Copilot <[email protected]>

* Fix array-length-invalid: keep Distribute tile at 10 links

Adding 'Choose a distribution path' pushed the links array over the 10-item
limit. Removed 'Leverage developer tools' (product page A/B experiments) as
the least essential link for developers discovering distribution options.

Co-authored-by: Copilot <[email protected]>

---------

Co-authored-by: Copilot <[email protected]>

Author: GrantMeStrength

hub/apps/desktop/index.yml

@@ -80,6 +80,8 @@ landingContent:
     linkLists:
       - linkListType: overview
         links:
+          - text: Choose a distribution path
+            url: ../package-and-deploy/choose-distribution-path.md
           - text: Publish overview
             url: ../publish/index.md
           - text: Get started with Microsoft Store
@@ -94,8 +96,6 @@ landingContent:
             url: ../publish/analyze-app-performance/msix.md
           - text: Manage and update your app
             url: ../publish/publish-your-app/msix/publish-update-to-your-app-on-store.md
-          - text: Leverage developer tools
-            url: ../publish/product-page-experiments.md
           - text: Manage your account
             url: ../publish/partner-center/manage-account-users.md
           - text: Microsoft Store policies and resources

hub/apps/index.yml

@@ -74,6 +74,8 @@ productDirectory:
         text: Overview
       - url: /windows/apps/package-and-deploy/packaging/
         text: Packaging
+      - url: /windows/apps/package-and-deploy/choose-distribution-path
+        text: Choose a distribution path
       - url: /windows/apps/package-and-deploy/deploy-overview
         text: Deployment
   - title: Publish