Jenkins: Add more Linux libraries for execution in a vacuum

.ci/AppImageBuilder.yml

@@ -28,11 +28,11 @@ AppDir:
     arch: !ENV '${arch_deb}'
     sources:
     - sourceline: 'deb http://deb.debian.org/debian bullseye main'
-      key_url: 'https://ftp-master.debian.org/keys/archive-key-11.asc'
+      key_url: 'https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x1f89983e0081fde018f3cc9673a4f27b8dd47936'
     - sourceline: 'deb http://security.debian.org/debian-security bullseye-security main'
-      key_url: 'https://ftp-master.debian.org/keys/archive-key-11.asc'
+      key_url: 'https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x1f89983e0081fde018f3cc9673a4f27b8dd47936'
     - sourceline: 'deb http://deb.debian.org/debian bullseye-updates main'
-      key_url: 'https://ftp-master.debian.org/keys/archive-key-11-security.asc'
+      key_url: 'https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xac530d520f2f3269f5e98313a48449044aad5c5d'
     include:
     - libevdev2
     - libfluidsynth2
@@ -51,7 +51,12 @@ AppDir:
     - libsndio7.0
     - libwayland-client0
     - libx11-6
+    - libx11-xcb1
     - libxcb1
+    - libxcb-render0
+    - libxcb-shape0
+    - libxcb-shm0
+    - libxcb-xfixes0
     - zlib1g
   files:
     exclude: