Update Debian LTS kernel to 4.19.131

.github/workflows/debian_lts.yml

@@ -7,8 +7,8 @@ name: Debian LTS
 
 env:
   GPG_KEY_ID: 56C464BAAC421453
-  KERNEL_VERSION: 4.19.129
-  KDEB_PKGVERSION: 4.19.129-1
+  KERNEL_VERSION: 4.19.131
+  KDEB_PKGVERSION: 4.19.131-1
   LOCALVERSION: -surface-lts
   MAINLINE_REPO: git://git.launchpad.net/~ubuntu-kernel-test/ubuntu/+source/linux/+git/mainline-crack
   MAINLINE_BRANCH: cod/mainline