fix: use regex to replace version in GenericJSON updater

[0xdbe]

Description

This PR fixes some issues in GenericJSON Updater:

• Update only if matching element is a string. If matching element is an array, it will not be override by the version number, but simply skipped.
• Update only the version number found in the string. Not all content in the matched element will be replaced with the version number.

Checklist

• Make sure to open an issue as a bug/issue before writing your code! That way we can discuss the change, evaluate designs, and agree on the general idea
• Ensure the tests and linter pass
• Code coverage does not decrease (if any source code was changed)
• Appropriate docs were updated (if necessary)

Fixes #2244 🦕

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