Move stake implementtion

[bobo-k2]

Pull Request Summary
Support for move_stake runtime call which enables unstaking from dApp A and staking to dApp B without loosing bonus.
To initiate stake move go to Assets page and under My Dapps click Move icon for the dApp you want to move stakes from

Before we simulating move by unstaking from one and staking to another dApp. I replaced that logic with move_stake call.

More info about the call can be found on links below
dAppStaking - Bonus rewards mechanism rework · Issue #1379 · AstarNetwork/Astar
feat(dAppStaking): Move actions for bonus rewards by Dinonard · Pull Request #1418 · AstarNetwork/Astar

Check list

• contains breaking changes
• adds new feature
• modifies existing feature (bug fix or improvements)
• relies on other tasks
• documentation changes
• tested on mobile devices

This pull request makes the following changes:

[github-actions]

Visit the preview URL for this PR (updated for commit 605b6a5):

https://astar-apps--pr1446-feat-move-stake-r9yjzoic.web.app

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[impelcrypto]

It works!

[Kahonnohak]

1. Lets remove 3 steps from Move UI. This is less important for Move function.

2. Can we change styling here to have border: 1px solid #080f2e rather than white background. (So input area is more visible)

3) We can use this area for Voting period (since no rewards) to give all notification, I'll create examples

4. instead of 3), we can use this section

[Kahonnohak]

hm I did try to leave 2ASTR and all tokens were moved after all but I did not see a notification for this.

[bobo-k2]

Nice catch. Fixed

[Kahonnohak]

LGTM!