Introduce Entity Framework Core tools and scripts for database migrations

[wangkanai]

This pull request introduces several updates related to database management, dependency adjustments, and project configuration. The main changes include adding a new PowerShell script for database operations, updating package dependencies, and modifying project files to include new references and folders.

Database Management Enhancements:

• Added a new db.ps1 script for managing database migrations, including commands for adding, listing, removing, cleaning, and resetting migrations. (db.ps1, db.ps1R1-R32)
• Included the db.ps1 file in the solution to ensure it is tracked and accessible. (Caster.slnx, Caster.slnxR18)

Dependency Updates:

• Added Microsoft.Extensions.Identity.Core and replaced Microsoft.EntityFrameworkCore.Design with Microsoft.EntityFrameworkCore.Relational in Directory.Packages.props to align with updated framework requirements. (Directory.Packages.props, [1] [2]
• Updated Wangkanai.Caster.Infrastructure.csproj to include new package references for Microsoft.EntityFrameworkCore.Relational, Microsoft.EntityFrameworkCore.Design, Microsoft.EntityFrameworkCore.Tools, and Microsoft.AspNetCore.Identity.EntityFrameworkCore. (src/Infrastructure/Wangkanai.Caster.Infrastructure.csproj, src/Infrastructure/Wangkanai.Caster.Infrastructure.csprojR2-R7)
• Added Microsoft.AspNetCore.Identity.EntityFrameworkCore as a dependency in Wangkanai.Caster.Presistence.csproj. (src/Persistence/Wangkanai.Caster.Presistence.csproj, src/Persistence/Wangkanai.Caster.Presistence.csprojR5-R7)

Project Configuration:

• Added a Data folder reference to the Wangkanai.Caster.Server.csproj for better organization of server-side resources. (src/Server/Wangkanai.Caster.Server.csproj, src/Server/Wangkanai.Caster.Server.csprojR20-R23)

[Copilot]

Pull Request Overview

This PR introduces enhancements for database migration management by adding a new PowerShell script and updating project configuration and dependencies to support Entity Framework Core and ASP.NET Core Identity updates.

• Added a new db.ps1 script for managing migrations.
• Updated package references and project files to align with updated framework requirements.
• Configured a new folder reference for server resources.

Reviewed Changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/Server/Wangkanai.Caster.Server.csproj	Added a Data folder reference for organizing server-side resources.
src/Persistence/Wangkanai.Caster.Presistence.csproj	Introduced a new package reference for ASP.NET Core Identity EF Core.
src/Infrastructure/Wangkanai.Caster.Infrastructure.csproj	Added EF Core packages and Identity EF Core package reference.
db.ps1	Created a new PowerShell script for database migration operations.
Directory.Packages.props	Updated package dependencies by replacing EF Core Design with Relational.
Caster.slnx	Included db.ps1 to ensure the new database operations script is tracked.