[calls] ci: Bump used debian image

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit 21e1d2a53d4b2c3d9c7f3783aac478239a3ad9d8
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Sat Feb 12 17:22:35 2022 +0100

    ci: Bump used debian image
    
    This let's us use newer GStreamer (> 1.20) which deprecated some functions we
    used.

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3c4f09a1..0d39a030 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,7 +10,7 @@ stages:
 
 variables:
   L5_DOCKER_IMAGE: debian:bookworm
-  DEBIAN_IMAGE: $CI_REGISTRY/gnome/calls/debian:v0.0.20211221
+  DEBIAN_IMAGE: $CI_REGISTRY/gnome/calls/debian:v0.0.20220212
   GIT_SUBMODULE_STRATEGY: normal
 
 build:native: