#831 Fix issue with long numbers in Capabilities being updated to a different number

[abhilashkasula]

Pull Request addresses Issue/Bug:

What issue/bug is addressed by this pull request ? #831

Implemented behaviour:

What did you actually change ?

• Updated the code to check isFinite for newCaps instead of caps as the number would have already changed in caps due to JSON.parse.
• Added a test to validate this change

Build successful?

Is build still possible ? ("npm run build") Yes

Unit Tests changed/added:

Have unit tests been changed or added to reflect new functionality ? Yes

[abhilashkasula]

@codeforequity-at Could you review this PR?

[abhilashkasula]

@codeforequity-at This is blocking us in our testing. Could you review this quickly?

[codeforequity-at]

there is a branch conflict pls resolve @abhilashkasula

[abhilashkasula]

@codeforequity-at updated the PR. Please review now.