dYdX Brokerage basics (#2)

* add macOS-specific files to gitignore

* rename TemplateBrokerage to dYdXBrokerage

* implement preliminary dYdXBrokerage functionality including API clients and configuration

* wip: GetAccountHoldings & GetExchangeInfo

* skip symbols with commas in ticker in dYdXExchangeInfoDownloader

* fixup naming

* fix cs project file

* Place & Cancel orders (#2)

* add proto files, create a wallet

* update dYdXBrokerage to support both REST and gRPC endpoints for node API and improve configuration usage

* add gRPC proto files and implement basic gRPC client functionality for dYdX order broadcasts

* refactor dYdXBrokerage with wallet-centric architecture; update API client methods to enhance flexibility and alignment with dYdX chain model

* wip: sort usings

* fetch public key id

* get Gaz limit from order properties or default value

* wip: add Market

* update dYdXBrokerage to improve API client functionality, refine order processing, and enhance alignment with dYdX chain model

* refactor dYdXBrokerage to implement order cancellation, improve order placement handling, and enhance resource cleanup with proper disposal patterns

* Stream address data (#3)

* Add WebSocket support for dYdX indexer, implement subscription/unsubscription functionality, and enhance dYdXBrokerage for live market data handling.

* Refactor and enhance market subscription handling, improve WebSocket message processing, and introduce support for real-time oracle price updates.

* Remove locks as ws messages handled in proper order and in thread safe manner.

* change market ticker in csv file, use proper ticker name, bot ids

* Refactor `dYdXBrokerage` to support open order retrieval, enhance order parsing, and improve market handling with string-based tickers.

* Refactor `dYdXBrokerage` with improved order handling, add block height tracking, update market refresh logic, and introduce subaccount message processing.

* Enhance `dYdXBrokerage` order handling: refine fills, improve order status parsing, handle additional fields in message processing, and update DTOs for compatibility.

* add defaults for dydx node

* add validation for dYdX subscription

* Update project files for dYdXBrokerage integration, including proper naming and project references

* Remove mnemonic-based wallet support in `dYdXBrokerage` and associated tests and refactor.

* remove frommnemonic builder method

* remove unused IDataQueueUniverseProvider

* Refactor `dYdXBrokerage`: improve logging, enhance `IDataAggregator` dependency resolution, update configuration defaults for mainnet, and add metadata file for dYdX integration.

* Refactor `dYdXBrokerage`: improve order handling by extracting gas limit earlier, enhance fill processing with additional validations, and update fee property handling.

* Refactor `dYdXBrokerage`: replace lazy initialization with direct instantiation to simplify client creation, add validation for chainId and enhanced DTOs, and improve resource cleanup logic.

Author: AdalyatNazirov

.gitignore

@@ -65,6 +65,9 @@
 *.sln.docstates
 *.userprefs
 
+# OS-specific files
+**/.DS_Store
+
 # Build results
 [Dd]ebug/
 [Dd]ebugPublic/
@@ -189,7 +192,7 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-# TODO: Comment the next line if you want to checkin your web deploy settings 
+# TODO: Comment the next line if you want to checkin your web deploy settings
 # but database connection strings (with potential passwords) will be unencrypted
 *.pubxml
 *.publishproj