Update cimg/base Docker tag to v2024

Author: renovate[bot]

.circleci/config.yml

@@ -79,7 +79,7 @@ jobs:
   build_docker:
     resource_class: small
     docker:
-      - image: cimg/base:2023.12
+      - image: cimg/base:2024.01
     steps:
       - checkout
       - setup_remote_docker:
@@ -92,7 +92,7 @@ jobs:
   publish_docker:
     resource_class: small
     docker:
-      - image: cimg/base:2023.12
+      - image: cimg/base:2024.01
     steps:
       - checkout
       - setup_remote_docker: