Issue with ghcr.io/devcontainers/features/python and /tmp

I am trying to use the PyTorch GPUU devcontainer. I am running into a weird issue with `/tmp` not being writable. This may be related to #1480 and https://github.com/devcontainers/images/issues/1556.

The features are setup as follows:

```
"features": {

// ZSH without OMZ
"ghcr.io/devcontainers/features/common-utils:2": {
"installZsh": "true",
"configureZshAsDefaultShell": "true",
"installOhMyZsh": "false",
"installOhMyZshConfig": "false",
"username": "vscode",
"userUid": "1000",
"userGid": "1000",
"upgradePackages": "true"
},

// Python with uv, Ruff, Mypy, MonkeyType and Bandit, installed using pipx
"ghcr.io/devcontainers/features/python:1": {
"installTools": "true",
"toolsToInstall": "uv,ruff,mypy,MonkeyType,bandit"
},

// git
"ghcr.io/devcontainers/features/git:1": {
"version": "os-provided",
"ppa": "false"
}
},
```

and the error is

```
[2025-12-11T14:53:07.479Z] ===========================================================================
Feature : Python
Description : Installs the provided version of Python, as well as PIPX, and other common Python utilities. JupyterLab is conditionally installed with the python feature. Note: May require source code compilation.
Id : ghcr.io/devcontainers/features/python
Version : 1.8.0
Documentation : https://github.com/devcontainers/features/tree/main/src/python
Options :
VERSION="os-provided"
INSTALLTOOLS="true"
TOOLSTOINSTALL="uv,ruff,mypy,MonkeyType,bandit"
OPTIMIZE="false"
ENABLESHARED="false"
INSTALLPATH="/usr/local/python"
INSTALLJUPYTERLAB="false"
CONFIGUREJUPYTERLABALLOWORIGIN=""
HTTPPROXY=""
===========================================================================
[2025-12-11T14:53:07.529Z] find: ‘/var/lib/apt/lists/*’: No such file or directory
[2025-12-11T14:53:07.529Z] Running apt-get update...
[2025-12-11T14:53:07.808Z] Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
[2025-12-11T14:53:07.861Z] Get:2 http://archive.ubuntu.com/ubuntu jammy InRelease [270 kB]
[2025-12-11T14:53:07.961Z] Err:1 http://security.ubuntu.com/ubuntu jammy-security InRelease
Couldn't create temporary file /tmp/apt.conf.CiOY60 for passing config to apt-key
[2025-12-11T14:53:08.622Z] Err:2 http://archive.ubuntu.com/ubuntu jammy InRelease
Couldn't create temporary file /tmp/apt.conf.ohVIZQ for passing config to apt-key
[2025-12-11T14:53:08.817Z] Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
[2025-12-11T14:53:08.958Z] Err:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Couldn't create temporary file /tmp/apt.conf.jHdMmd for passing config to apt-key
[2025-12-11T14:53:09.153Z] Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
[2025-12-11T14:53:09.358Z] Err:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease
Couldn't create temporary file /tmp/apt.conf.FD23PZ for passing config to apt-key
[2025-12-11T14:53:09.376Z] Reading package lists...
[2025-12-11T14:53:09.387Z]
[2025-12-11T14:53:09.390Z] W: GPG error: http://security.ubuntu.com/ubuntu jammy-security InRelease: Couldn't create temporary file /tmp/apt.conf.CiOY60 for passing config to apt-key
E: The repository 'http://security.ubuntu.com/ubuntu jammy-security InRelease' is not signed.
W: GPG error: http://archive.ubuntu.com/ubuntu jammy InRelease: Couldn't create temporary file /tmp/apt.conf.ohVIZQ for passing config to apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' is not signed.
W: GPG error: http://archive.ubuntu.com/ubuntu jammy-updates InRelease: Couldn't create temporary file /tmp/apt.conf.jHdMmd for passing config to apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu jammy-updates InRelease' is not signed.
W: GPG error: http://archive.ubuntu.com/ubuntu jammy-backports InRelease: Couldn't create temporary file /tmp/apt.conf.FD23PZ for passing config to apt-key
E: The repository 'http://archive.ubuntu.com/ubuntu jammy-backports InRelease' is not signed.
[2025-12-11T14:53:09.390Z] ERROR: Feature "Python" (ghcr.io/devcontainers/features/python) failed to install! Look at the documentation at https://github.com/devcontainers/features/tree/main/src/python for help troubleshooting this error.
```

`ghcr.io/devcontainers/features/common-utils` will happily install stuff via `apt` beforehand:

```
[2025-12-11T15:33:12.747Z] Get:2 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 dpkg amd64 1.21.1ubuntu2.6 [1239 kB]
[2025-12-11T15:33:13.852Z] Get:3 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libperl5.34 amd64 5.34.0-3ubuntu1.5 [4797 kB]
[2025-12-11T15:33:14.420Z] Get:4 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 perl amd64 5.34.0-3ubuntu1.5 [232 kB]
[2025-12-11T15:33:14.464Z] Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 perl-base amd64 5.34.0-3ubuntu1.5 [1761 kB]
[2025-12-11T15:33:14.524Z] Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 perl-modules-5.34 all 5.34.0-3ubuntu1.5 [2977 kB]
[2025-12-11T15:33:14.649Z] Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libc-bin amd64 2.35-0ubuntu3.11 [706 kB]
[2025-12-11T15:33:14.667Z] Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libpam0g amd64 1.4.0-11ubuntu2.6 [59.9 kB]
[2025-12-11T15:33:14.667Z] Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libpam-modules-bin amd64 1.4.0-11ubuntu2.6 [37.4 kB]
[2025-12-11T15:33:14.667Z] Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libpam-modules amd64 1.4.0-11ubuntu2.6 [282 kB]
[2025-12-11T15:33:14.677Z] Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libsystemd0 amd64 249.11-0ubuntu3.17 [317 kB]
[2025-12-11T15:33:14.726Z] Get:12 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 logsave amd64 1.46.5-2ubuntu1.2 [10.1 kB]
[2025-12-11T15:33:14.726Z] Get:13 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libext2fs2 amd64 1.46.5-2ubuntu1.2 [208 kB]
....
```

Commenting `ghcr.io/devcontainers/features/python:1` allows me to get as far as building the container and throwing an error when trying to run it.

I wanted to add a local feature that `chmod`s `/tmp` for `1777`, but I am running into the issue of the order of features being installed. Is there way to sort the features?