Add new ASP.NET Core project for student management

Introduce a new ASP.NET Core project focused on managing student-related operations and handling global exceptions. Key components include:

- Database context and initial migration for `Student` entity.
- Configuration for services, OpenAPI/Swagger, and exception handling.
- Models and DTOs for `Student` entity.
- Service layer with `IStudentService` and `StudentService`.
- `StudentController` for CRUD operations.
- Global exception handling with `GlobalExceptionHandler`.
- Added new solution and project files, including `GlobalExceptions.sln` and `GlobalExceptions.csproj`.
- Updated various metadata and configuration files.

GlobalExceptions/GlobalExceptions.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35506.116 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GlobalExceptions", "GlobalExceptions\GlobalExceptions.csproj", "{DACC5DD3-A363-4A33-B169-DAF873F7ADC4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DACC5DD3-A363-4A33-B169-DAF873F7ADC4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DACC5DD3-A363-4A33-B169-DAF873F7ADC4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DACC5DD3-A363-4A33-B169-DAF873F7ADC4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DACC5DD3-A363-4A33-B169-DAF873F7ADC4}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

GlobalExceptions/GlobalExceptions/GlobalExceptions.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AutoMapper" Version="13.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.0" />
+	  <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+</Project>

GlobalExceptions/GlobalExceptions/Migrations/20241205220123_InitialCreate.cs

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+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace GlobalExceptions.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Students",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Biography = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Students", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Students");
+        }
+    }
+}

GlobalExceptions/GlobalExceptions/Migrations/20241205222045_Update.cs

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+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace GlobalExceptions.Migrations
+{
+    /// <inheritdoc />
+    public partial class Update : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}

GlobalExceptions/GlobalExceptions/Migrations/StudentDbContextModelSnapshot.cs

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+// <auto-generated />
+using GlobalExceptions.src.Context;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace GlobalExceptions.Migrations
+{
+    [DbContext(typeof(StudentDbContext))]
+    partial class StudentDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.0")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("GlobalExceptions.src.Modles.Student", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Biography")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Students");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

GlobalExceptions/GlobalExceptions/Properties/launchSettings.json

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+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:5083",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "https://localhost:7236;http://localhost:5083",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

GlobalExceptions/GlobalExceptions/appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+
+  "ConnectionStrings": {
+    "sqlConnection": "Server=localhost;Database=studentDb;Integrated Security=true;TrustServerCertificate=true;"
+  },
+
+  "AllowedHosts": "*"
+}

GlobalExceptions/GlobalExceptions/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

GlobalExceptions/GlobalExceptions/src/Context/StudentDbContext.cs

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+using GlobalExceptions.src.Modles;
+using Microsoft.EntityFrameworkCore;
+
+namespace GlobalExceptions.src.Context
+{
+    public class StudentDbContext : DbContext
+    {
+        public StudentDbContext(DbContextOptions<StudentDbContext> options) : base(options)
+        {
+        }
+        public DbSet<Student> Students { get; set; }
+    }
+}

GlobalExceptions/GlobalExceptions/src/Contracts/ErrorResponse.cs

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+namespace GlobalExceptions.src.Contracts
+{
+    public class ErrorResponse
+    {
+        public string Title { get; set; }
+        public int StatusCode { get; set; }
+        public string Message { get; set; }
+    }
+}

GlobalExceptions/GlobalExceptions/src/Contracts/StudentDto.cs

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+namespace GlobalExceptions.src.Contracts
+{
+    public record CreateStudent(string Name, string Biography);
+    public record UpdateStudent(int Id, string Name, string Biography);
+    public record StudentDto(int Id, string Name, string Biography);
+}