Fix old_name field in AuditEntry

[lmartinking]

Much to my chagrin, the audit log view in the site manager does not follow the shape of the API response.

I previously raised a PR #2843 which was merged yesterday. Unfortunately, it does not work with the payload returned from the API.

My sincere apologies about this.

[codecov]

Codecov Report

Merging #2849 (9f800d2) into master (c8c34d0) will not change coverage.
The diff coverage is n/a.

@@ Coverage Diff @@## master #2849 +/- ##
=======================================
Coverage 98.06% 98.06% =======================================
Files 138 138 Lines 12318 12318 =======================================
Hits 12080 12080 Misses 162 162 Partials 76 76 

Files Changed	Coverage Δ
github/orgs_audit_log.go	100.00% <ø> (ø)

[gmlewis]

Thank you, @lmartinking !
Now worries. I'm glad you caught it before I cut the new release. 😄

[lmartinking]

@gmlewis I have one more field to add, which I will do in another PR

[lmartinking]

@gmlewis do you want the structs to mirror the shape of the API or would you prefer it flattened? Which was why I had it as a composite member.

[gmlewis]

@gmlewis do you want the structs to mirror the shape of the API or would you prefer it flattened? Which was why I had it as a composite member.

We typically do not use composite members in this repo.

[gmlewis]

Thank you, @lmartinking !
LGTM.
Merging.