* Refactor Wallet import code
The code for wallet import was incredibly messy as it evolved over time from various requests.
This PR:
* splits up each supported format into its own file
* Supports taproot descriptors (through a hack until NBitcoin supports it internally) fixes#5518
* Reduces different paths for handling electrum/non-electrum xpubs
* Allows plugins to add their own import support formats for onchain wallets.
* Update NBitcoin to parse tr descriptors
* Fix warnings
* Use dedicated type OnChainWalletParsers
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Co-authored-by: nicolas.dorier <nicolas.dorier@gmail.com>
* Editorconfig: Add space_before_self_closing setting
This was a difference between the way dotnet-format and Rider format code. See https://www.jetbrains.com/help/rider/EditorConfig_Index.html
* Editorconfig: Keep 4 spaces indentation for Swagger JSON files
They are all formatted that way, let's keep it like that.
* Apply dotnet-format, mostly white-space related changes
* Fix Output Descriptor parsing for WSH multisig case
Reuse existing function for extracting from a multisig descriptor, instead of recursively parsing the inner output descriptor. The latter would run into invalid cases, because it'd be interpreted as bare multisig, which supports only up to three public keys.
For further details see MetacoSA/NBitcoin#1151.
* Add CanParseDerivationSchemes test