Make the vault's scheduler configuration adjustable

Use the scheduler's api instantiation

Not urgent

This can be merged at some point, when you are done with your current tasks for example ;)

Related swh-scheduler#1035 (closed)

---

Migrated from D317 (view on Phabricator)

debian/control

@@ -16,7 +16,7 @@ Build-Depends: debhelper (>= 9),
                python3-swh.core (>= 0.0.28~),
                python3-swh.model (>= 0.0.18~),
                python3-swh.objstorage (>= 0.0.17~),
-               python3-swh.scheduler (>= 0.0.11~),
+               python3-swh.scheduler (>= 0.0.26~),
                python3-swh.storage (>= 0.0.100~),
                python3-vcversioner
 Standards-Version: 3.9.6
@@ -27,7 +27,7 @@ Architecture: all
 Depends: python3-swh.core (>= 0.0.28~),
          python3-swh.model (>= 0.0.18~),
          python3-swh.objstorage (>= 0.0.17~),
-         python3-swh.scheduler (>= 0.0.11~),
+         python3-swh.scheduler (>= 0.0.26~),
          python3-swh.storage (>= 0.0.100~),
          ${misc:Depends},
          ${python3:Depends}