Bump bookwyrm, jitsi, librebooking, decidim

- bookwyrm: 0.8.6 -> 0.9.3 (deployment + worker)
- jitsi: all components to stable-11248-2 (web, jicofo, jvb, prosody)
- librebooking: 5.1.0 -> 7.1.0
- decidim: 0.31.0 -> 0.31.6 (patch bump, custom image)

bookwyrm/versions/0/deployment-worker.yaml

@@ -22,7 +22,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: celery-worker
-          image: ghcr.io/bookwyrm-social/bookwyrm:v0.8.6
+          image: ghcr.io/bookwyrm-social/bookwyrm:v0.9.3
           command:
             - celery
             - -A

bookwyrm/versions/0/deployment.yaml

@@ -22,7 +22,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: bookwyrm
-          image: ghcr.io/bookwyrm-social/bookwyrm:v0.8.6
+          image: ghcr.io/bookwyrm-social/bookwyrm:v0.9.3
           command: ["/bin/sh", "-c", "python manage.py compile_themes && python manage.py collectstatic --noinput && python manage.py migrate && exec gunicorn bookwyrm.wsgi:application"]
           ports:
             - name: http

bookwyrm/versions/0/manifest.yaml

@@ -1,4 +1,4 @@
-version: 0.8.7-2
+version: 0.9.3
 requires:
 - name: postgres
 - name: redis