ci: migrate to upstreaming-dashboard-action (#547)

The previous script relied on a path in the queueboard repo that no
longer exists. We migrate to
leanprover-community/upstreaming-dashboard-action which uses the new
backend to get its data.

Author: bryangingechen

.github/workflows/push.yml

@@ -47,7 +47,13 @@ jobs:
           mk_all-check: true
 
       - name: Upstreaming dashboard
-        run: python3 scripts/upstreaming_dashboard.py
+        uses: leanprover-community/upstreaming-dashboard-action@main
+        with:
+          website-directory: ./docs
+          project-name: Carleson
+          relevant-labels: carleson
+          include-drafts: true
+          branch-name: master
 
       - name: Generate the paper PDF and add it to the website
         uses: xu-cheng/texlive-action@22c04326a5d855880f9d39bb955138bf11c6df80 # v3

docs/upstreaming.md

@@ -1,13 +1 @@
-# Upstreaming dashboard
-
-## Files ready to upstream
-
-The following files are `sorry`-free and do not depend on any other files, meaning they can be readily PRed to Mathlib.
-
-{% include ready_to_upstream.md %}
-
-## Files easy to unlock
-
-The following files do not depend on any other Carleson file but still contain `sorry`, usually indicating that working on eliminating those sorries might unblock some part of the project.
-
-{% include easy_to_unlock.md %}
+{% include _upstreaming_dashboard/dashboard.md %}