This proposal adds the GeneralXCMStaking(DOT, 1000) delegator and updates the SLP V2 XCM executor whitelist.
Whitelisted call-data prefixes:

• staking calls: 0x2801040059
• stakingRcClient.setKeys: 0x28010400540a
• balance.transferKeepAlive for the previous delegator: 0x280103000a030069f880852768f2d00acfa7824533aa4378e48d1b9fbc6b44500e8b98debeaccd0b005039278c04
• balance.transferKeepAlive: 0x280104000a030069f880852768f2d00acfa7824533aa4378e48d1b9fbc6b44500e8b98debeaccd0b005039278c04
• polkadotXcm.transferAssetsUsingTypeAndThen for the previous delegator: 0x280103001f0d05010100b91f05040100000b005039278c04010501000105040d010204000101005a5f7eb7050fb96d8d7895d9afce428a064ce66e3b094805bcad9a8e68cb993400
• polkadotXcm.transferAssetsUsingTypeAndThen: 0x280104001f0d05010100b91f05040100000b005039278c04010501000105040d010204000101005a5f7eb7050fb96d8d7895d9afce428a064ce66e3b094805bcad9a8e68cb993400

These prefixes allow SLP V2 to execute the planned Polkadot Asset Hub staking calls, including staking.bond, staking.validate, stakingRcClient.setKeys, balance.transferKeepAlive and polkadotXcm.transferAssetsUsingTypeAndThen.

Call data: 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