* test/infra/Dockerfile.emba (emacs-base): Derive from debian:bookworm. (emacs-eglot, emacs-tree-sitter): Derive from emacs-base. (emacs-native-comp): Install libgccjit-12-dev.
* test/infra/Dockerfile.emba (emacs-base): Derive from debian:bookworm. (emacs-eglot, emacs-tree-sitter): Derive from emacs-base. (emacs-native-comp): Install libgccjit-12-dev.