Sync eng/common directory with azure-sdk-tools for PR 3735 (#18675)
Sync eng/common directory with azure-sdk-tools for PR 3735 (#18675)

* Detect API changes using new snadboxinx approach

* Added strictmode

* Remove unset variable

* Changes as per strict mode 3

* Rervert strict mode to allow language level fixes to merge first

Co-authored-by: praveenkuttappan <f14913f29bbfc3f0db084200abe211b0e03210d6@microsoft.com>
Azure/azure-sdk-for-go,Azure/azure-sdk-for-go,Azure/azure-sdk-for-go,Azure/azure-sdk-for-go