Added createGithubReleases input option (defaults to true) to control whether to create Github releases during publish or not (#130)

* allow skipping creation of Github releases

* fixes for PR review

* minor improvements

* add changeset

* nits

Co-authored-by: Mateusz Burzyński <mateuszburzynski@gmail.com>

src/index.ts

@@ -78,6 +78,7 @@ const getOptionalInput = (name: string) => core.getInput(name) || undefined;
       const result = await runPublish({
         script: publishScript,
         githubToken,
+        createGithubReleases: core.getBooleanInput("createGithubReleases"),
       });
 
       if (result.published) {