Fix: Remove reference to lock files in dependency management

Co-authored-by: kzu <169707+kzu@users.noreply.github.com>

Author: Copilot

.github/copilot-instructions.md

@@ -118,7 +118,7 @@ Custom xUnit attributes for conditional test execution:
 
 #### Adding Dependencies
 - Add to appropriate `.csproj` file
-- Run `dotnet restore` to update lock files
+- Run `dotnet restore` to update dependencies
 - Ensure version consistency across projects where applicable
 
 ### Protobuf and Code Generation