Delete permissions fix

Fixes delete operations by adding the correct X-Spinnaker-User headers.

What's Changed

• fix(delete): Add auth header on delete operations by @jasonmcintosh in #92

Full Changelog: v4.2.1...v4.2.3

v4.2.1

Fixes an API contract that hadn't been updated to support the parent trace flag.

Upgrade to golang 1.21 and fix ormode permissions with no permissions set

Fixes an issue when using "OrMode" on permissions checks when no permissions are set on the "permissioned" entity.