[chore]: Migrate notarization_wasm/src/bindings to latest js-sys

## Problem description

In the course of updating TF products to [IOTA 1.17.2](https://github.com/iotaledger/notarization/pull/200) the `js-sys` dependency has been pinned to to the exact `version = "=0.3.85"` as a quick workaround.

Using later versions of `js-sys` results in errors as been described in the [product-core issue #101](https://github.com/iotaledger/product-core/issues/101).

The `bindings/wasm/notarization_wasm/src/bindings/*.rs` files need to be migrated to the latest `js-sys` version, where one of the following alternative options are available:
1. Use the context specific `Promise` types
2. Convert all the context specific types into `Promise` instances

See [product-core issue #101](https://github.com/iotaledger/product-core/issues/101) for further details.### Feature description

### Motivation

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### Requirements

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### Open questions

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### Are you planning to do it yourself in a pull request?

Yes

### Motivation

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### Requirements

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### Open questions

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### Are you planning to do it yourself in a pull request?

Yes