Shiden fee alignment

[Dinonard]

Pull Request Summary

Introduces fee alignment feature into Shiden runtime.

Unlike Shibuya which contains exact params that will be used for Astar (for better testing purposes), Shiden has all fees reduced by a factor of 100x due to having 100 times lesser initial total issuance and block reward.

[github-actions]

Package	Line Rate	Branch Rate	Health
precompiles/sr25519/src	79%	0%	➖
chain-extensions/unified-accounts/src	0%	0%	❌
chain-extensions/types/assets/src	0%	0%	❌
chain-extensions/types/unified-accounts/src	0%	0%	❌
precompiles/assets-erc20/src	76%	0%	➖
pallets/ethereum-checked/src	48%	0%	❌
pallets/contracts-migration/src	0%	0%	❌
precompiles/xcm/src	75%	0%	➖
chain-extensions/xvm/src	0%	0%	❌
precompiles/xvm/src	75%	0%	➖
pallets/xc-asset-config/src	53%	0%	➖
precompiles/utils/macro/src	0%	0%	❌
pallets/block-reward/src	85%	0%	✔
chain-extensions/types/dapps-staking/src	0%	0%	❌
precompiles/utils/src/testing	38%	0%	❌
precompiles/utils/src	55%	0%	➖
primitives/src	62%	0%	➖
primitives/src/xcm	66%	0%	➖
pallets/unified-accounts/src	81%	0%	✔
pallets/dynamic-evm-base-fee/src	81%	0%	✔
chain-extensions/types/xvm/src	0%	0%	❌
pallets/dapps-staking/src	81%	0%	✔
pallets/collator-selection/src	69%	0%	➖
chain-extensions/dapps-staking/src	0%	0%	❌
pallets/dapps-staking/src/pallet	85%	0%	✔
precompiles/substrate-ecdsa/src	78%	0%	➖
chain-extensions/pallet-assets/src	0%	0%	❌
pallets/xvm/src	40%	0%	❌
precompiles/dapps-staking/src	93%	0%	✔
Summary	56% (2196 / 3926)	0% (0 / 0)	➖

Minimum allowed line rate is 50%

[ashutoshvarma]

LGTM