I'm seeing flakes like
```
provisionerkeys_test.go:68: 2024-09-30 05:58:44.686: cmd: matched newline = "CREATED AT NAME TAGS "
provisionerkeys_test.go:72: 2024-09-30 05:58:44.686: cmd: matched newline = "2024-09-30T05:58:44Z dont-test-me my=way foo=bar "
provisionerkeys_test.go:74:
Error Trace: /Users/runner/work/coder/coder/enterprise/cli/provisionerkeys_test.go:74
Error: "2024-09-30T05:58:44Z dont-test-me my=way foo=bar " does not contain "foo=bar my=way"
Test: TestProvisionerKeys/CRUD
```
e.g.
https://github.com/coder/coder/actions/runs/11100237276/job/30835714478?pr=14855
Since the tags are a map, we weren't outputting them in a consistent
order on the CLI, leading to flakes.
This sorts the tags by key when converting to a string, for a
consistent, canonical output.
Spike Curtis
d6766f706d