fix input values not maintained

[Songgyubin]

Issue

• close In ProfileCardScreen, edited content disappears when screen size is changed while editing a Profile #737

Overview (Required)

• Status management for nickname, occupation, link, and selectedCardType was changed from remember to rememberSaveable. This change ensures that the user-entered values ​​are maintained even when configuration changes such as screen rotation occur.

Movie (Optional)

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[Songgyubin]

In the case of images, as you mentioned in the issue comment, I used remember out of concern that it would be a burden on SavedInstanceState.

As a solution to this, I also considered preventing automatic activity regeneration on certain configuration changes only when in Edit mode, but I didn't work on it because I couldn't check the side effects for iOS apps.
I also thought about temporarily saving/deleting it locally, but the timing seemed awkward.

It would be better for usability if we could keep the image, but what other solutions are there?

[takahirom]

Thank you for your contribution!

[takahirom]

For images, I don't have a solution for this. We could keep them in the rememberRetained scope or somewhere else, but I think this PR is better than what we currently have.