Update .devcontainer/devcontainer.json

Co-authored-by: Andrew Eisenberg <aeisenberg@github.com>
2023-12-01 09:23:45 +08:00 · 2023-12-01 09:23:45 +08:00 · afcc00e631
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@ -1,5 +1,5 @@
 {
-  "image": "mcr.microsoft.com/devcontainers/base:jammy",
+  "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
  "extensions": [
    "github.vscode-codeql",
    "slevesque.vscode-zipexplorer"