[2/n artifact-config] [sled-agent] ArtifactConfig now has the same ledger versioning structure as OmicronSledConfig - #11249

control: job assigned to worker 01M211900522R3NQAAYR606X57 [factory aws, i-0d7fd8b91c5b2f499] (queued for 24 s)
...
task: starting task 0: "setup"
task: process exited: duration 21661 ms, exit code 0
...
task: starting task 1: "rust-toolchain"
task: process exited: duration 7920 ms, exit code 0
...
task: starting task 2: "authentication"
task: process exited: duration 5 ms, exit code 0
...
task: starting task 3: "clone repository"
task: process exited: duration 10541 ms, exit code 0
...
task: starting task 4: "build"
...
| + [[ linux == \i\l\l\u\m\o\s ]]
| + rm -rf /var/tmp/omicron_tmp/crdb-base-build
| + unset TMPDIR
| + echo 'files in /var/tmp/omicron_tmp (none expected on success):'
| files in /var/tmp/omicron_tmp (none expected on success):
| + find /var/tmp/omicron_tmp -ls
|    258336     28 drwxr-xr-x   2 build    build       24576 Sep  8 18:02 /var/tmp/omicron_t [...]
| + rmdir /var/tmp/omicron_tmp
task: process exited: duration 1727364 ms, exit code 0
|W| found 5 output files
|W| uploading: /work/cargo-build-analysis.jsonl (1787759 bytes)
|W| uploaded: /work/cargo-build-analysis.jsonl
|W| uploading: /work/environment.json (108 bytes)
|W| uploaded: /work/environment.json
|W| uploading: /work/oxidecomputer/omicron/target/nextest/ci/junit.xml (660525 bytes)
|W| uploaded: /work/oxidecomputer/omicron/target/nextest/ci/junit.xml
|W| uploading: /tmp/nextest-run-archive.zip (3121831 bytes)
|W| uploaded: /tmp/nextest-run-archive.zip
|W| uploading: /tmp/nextest-chrome-trace.json (4146679 bytes)
|W| uploaded: /tmp/nextest-chrome-trace.json