Upgrade tmp package to 0.2.5

[akaustav]

Change Summary

This pull request updates the version of the tmp dependency in the package.json file from version ^0.0.27 to ^0.2.5. Among other things, this update includes the fix for the following security problems - as mentioned in issue #255:

• CVE-2025-54798
• GHSA-52f5-9888-hmc6

Commands Used

The following commands were used to create the changes in this PR:

npm i
npm r tmp
npm i tmp

Additional Notes

• One of the previous commits on the master branch updated package.json to version 0.16.6 but didn't update package-lock.json. Running npm i syncs package-lock.json with the new version. This PR includes that update.
• The caret (^) prefix in semantic versioning only matches patch versions for 0.0.x releases (unlike versions >= 1 which match both minor and patch versions). So ^0.0.27 will not automatically pick up version 0.2.5.
• The security fix for GHSA-52f5-9888-hmc6 exists in tmp version 0.2.4, but this PR uses the latest 0.2.5 (published August 8, 2025).