(fix) O3-3858: Fix state update for registerContext

[kb019]

Requirements

• This PR has a title that briefly describes the work done including the ticket number. Ensure your PR title includes a conventional commit label (such as feat, fix, or chore, among others). See existing PR titles for inspiration.

For changes to apps

• My work conforms to the O3 Styleguide and design documentation.

If applicable

• My work includes tests or is validated by existing tests.
• I have updated the esm-framework mock to reflect any API changes I have made.

Summary

I had a use case for useDefineAppContext and useAppContext in ward app and for some weird reason useAppContext was not retriving updated valued provided in useDefineAppContext. By debugging i see that subscribe api was not called and i think subscribe api in zustand is only called when object has a new identity and not when the object is manipulated in place.
So i am changing the state update after testing in this in code sandbox.

In order to mimic the problem this pr solved just reset the state update to old one in codesandbox and press on refresh.(see console logs for values after and before resetting)

Screenshots

Related Issue

https://openmrs.atlassian.net/browse/O3-3858

Other

[ibacher]

Nice catch! This is a result of initially writing this using Immer, which I then had to drop because the APIs didn't work as expected. Immer basically provides proxies so "modifying" the object results in the updated object as expected.

[kb019]

Nice catch! This is a result of initially writing this using Immer, which I then had to drop because the APIs didn't work as expected. Immer basically provides proxies so "modifying" the object results in the updated object as expected.

Thanks @ibacher , i now understand why it was like that. 👍