fix: resolve multiple bugs in commitpulse

[saurabhhhcodes]

Description

This PR fixes real bugs found in the codebase:

• Added explicit radix to parseInt: without 10, strings like '0x1F' or '08' parse in unintended bases.
• Added rejection handler to Promise.all: an unhandled rejection in any input promise previously crashed silently.
• Replaced global isNaN with Number.isNaN: the global version coerces its argument, so isNaN('1') returns false while Number.isNaN is strict.
• Removed return undefined: bare return conveys the same intent without the redundant literal.

Type of Change

• Bug fix (non-breaking change fixing an issue)

How Has This Been Tested?

• Local manual testing

Checklist

• My code follows the style guidelines
• I have performed a self-review

Related Issue

Ref: #8760

[vercel]

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[retenta-bot]

This pull request effectively resolves multiple bugs in the commitpulse codebase, enhancing the reliability of integer parsing and promise handling. Similar past decisions have emphasized the importance of these changes for consistent behavior and preventing silent crashes. Thank you for your contributions, and I look forward to your updates!

[github-actions]

👋 Hey @saurabhhhcodes! Thanks for your contribution! 🎉

Unfortunately, this PR has been automatically closed because it is not linked to any open issue.

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