ci: add goreleaser workflow for release

[aramase]

Signed-off-by: Anish Ramasekar anish.ramasekar@gmail.com

Reason for Change:

• Use goreleaser for generating changelog when a new tag is published

Requirements

• squashed commits
• included documentation
• added unit tests and e2e tests (if applicable).

Issue Fixed:

fixes #68

Does this change contain code from or inspired by another project?

• Yes
• No

If "Yes," did you notify that project's maintainers and provide attribution?

Special Notes for Reviewers:

Testing in my fork:

• https://github.com/aramase/secrets-store-csi-driver-provider-azure/releases/tag/v1.1.0

[codecov-commenter]

Codecov Report

Merging #788 (4c3bf1d) into master (047d148) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #788   +/-   ##
=======================================
  Coverage   61.65%   61.65%           
=======================================
  Files           7        7           
  Lines         785      785           
=======================================
  Hits          484      484           
  Misses        267      267           
  Partials       34       34