Add SetAuthorityChecked instruction to bpf loader (solana-labs#28424)

* SetAuthorityChecked

* restore old logic for loader

* add more upgrade authority checked test cases

* setBufferAuthority checked tests

* format

* add set_buffer_authority_checked instruction to sdk

* Update transaction-status/src/parse_bpf_loader.rs

Co-authored-by: Justin Starry <[email protected]>

* add is_set_authority_checked function

* fix set_buffer_authority_checked sdk instruction

* feature gate setAuthorityChecked

* add bpf loader tests for setAuthorityChecked ixs

* test that you can set to same authority

* allow set_authority_checked to be called via cpi (if feature is enabled)

* fix ci

* fmt

Co-authored-by: Justin Starry <[email protected]>
Co-authored-by: Justin Starry <[email protected]>