ci: Build Linux in container for wider glibc support

Author: timfish

.github/workflows/build.yml

@@ -34,15 +34,19 @@ jobs:
         include:
           # x64 glibc
           - os: ubuntu-22.04
+            container: ghcr.io/getsentry/sentry-test-ubuntu-20.04-amd64:0dd255f3d41d013c1db4c4e08ffd22ee7959c3cc
             node: 18
             binary: linux-x64-glibc-108
           - os: ubuntu-22.04
+            container: ghcr.io/getsentry/sentry-test-ubuntu-20.04-amd64:0dd255f3d41d013c1db4c4e08ffd22ee7959c3cc
             node: 20
             binary: linux-x64-glibc-115
           - os: ubuntu-22.04
+            container: ghcr.io/getsentry/sentry-test-ubuntu-20.04-amd64:0dd255f3d41d013c1db4c4e08ffd22ee7959c3cc
             node: 22
             binary: linux-x64-glibc-127
           - os: ubuntu-22.04
+            container: ghcr.io/getsentry/sentry-test-ubuntu-20.04-amd64:0dd255f3d41d013c1db4c4e08ffd22ee7959c3cc
             node: 24
             binary: linux-x64-glibc-137