Nimiq Keyguard v2.2.0

- Support for multisig transaction signing and account connection for third-party apps
- Remove legacy browser UTF8 encoding support
- Update to latest @nimiq/core SDK and verify file hashes during build

Update SignMultisigTransaction flow to Albatross PoS SDK

Nimiq Keyguard v2.0.4

- Fix NIM HTLC refund transactions, both automatic and manual ones
- Update @nimiq/core to latest release

Nimiq Keyguard v2.0.3

[exclude-release]

Update Staking UI (hacky)

Request parsing should happen in SignStakingApi, not ad-hoc in the UI logic.

Update Staking UI (hacky)

Request parsing should happen in SignStakingApi, not ad-hoc in the UI logic.

Update Staking UI (hacky)

Request parsing should happen in SignStakingApi, not ad-hoc in the UI logic.

Revert Netlify deployment-specific config changes

Sync translations

Update NL translations

[skip ci]