Fix key import

[microshine]

This pull request includes several updates and fixes:

• The crypto usage has been updated to support the latest version of NodeJS.

• A key import issue has been fixed by reimporting the key with the correct algorithm.

• An outdated CircleCI configuration file has been removed.

• A new GitHub Actions CI/CD workflow has been added for automated testing and publishing.

• An option to replace canonicalization with comments has been added.

const sig = new xmldsig.SignedXml(xml);
sig.LoadXml(signatures[0]);
sig.replaceCanonicalization = true;
const ok = await sig.Verify();

• Dependencies have been updated.