perf: 修复 apt_conf 规则不生效

[wojiushixiaobai]

需要等待 debootstrap 完成初始化，$TMPDIR/etc/apt/apt.conf.d/ 目录才会存在

[qiangxuhui]

• cr.loongnix.cn/library/debian:buster-slim

	code	level	alerts
0	CIS-DI-0001	WARN	Last user should not be root
1	CIS-DI-0005	INFO	export DOCKER_CONTENT_TRUST=1 before docker pull/build
2	CIS-DI-0006	INFO	not found HEALTHCHECK statement
3	CIS-DI-0008	INFO	setuid file: urwxr-xr-x usr/bin/chfn

[qiangxuhui]

• cr.loongnix.cn/library/debian:buster-slim本次镜像更新会涉及如下项目:

[
  "cr.loongnix.cn/prometheus/busybox:glibc",
  "cr.loongnix.cn/kubevirt/passwd:0.50.0",
  "cr.loongnix.cn/library/haproxy:2.3",
  "cr.loongnix.cn/library/ruby:2.5.5",
  "cr.loongnix.cn/library/spiped:1.6",
  "cr.loongnix.cn/library/python:3.10",
  "cr.loongnix.cn/library/python:3.9",
  "cr.loongnix.cn/library/python:3.12",
  "cr.loongnix.cn/library/python:3.11"
]

@zhaixiaojuan @znley