refactor(application): consolidate query architecture with AutoMapper integration

- Add AutoMapper profile for CfgProfile and ProfileSqlJob entity-to-DTO mappings
- Consolidate GetProfileByIdQuery and GetAllActiveProfilesQuery into unified GetProfileQuery
- Implement flexible filtering with nullable query options (Id, Active, TypeId, ProfileName)
- Add IncludeSqlJobs option for optimized SQL job loading
- Move CfgProfileDto to Common/Dtos for better architecture alignment
- Add comprehensive unit tests for GetProfileQuery with multiple filter scenarios
- Move ISQLExecutor interface from Domain to Application layer
- Add GetByIdWithSqlJobsAsync and GetAllActiveWithSqlJobsAsync to repository

ECMJobRunner.Application/Common/Dtos/CfgProfileDto.cs

@@ -0,0 +1,118 @@
+using System;
+using System.Collections.Generic;
+
+namespace ECMJobRunner.Application.Common.Dtos
+{
+    /// <summary>
+    /// Data Transfer Object for CfgProfile entity
+    /// Used for querying and returning profile data
+    /// </summary>
+    public class CfgProfileDto
+    {
+        /// <summary>
+        /// Profile ID
+        /// </summary>
+        public long Id { get; set; }
+
+        /// <summary>
+        /// Active / Inactive switch
+        /// </summary>
+        public bool Active { get; set; }
+
+        /// <summary>
+        /// Profile name
+        /// </summary>
+        public string ProfileName { get; set; } = null!;
+
+        /// <summary>
+        /// Profile type: 0 = ADSync; 1 = GraphQL; 2 = SQL-Job; 3 = SQL and REST-Job
+        /// </summary>
+        public byte TypeId { get; set; }
+
+        /// <summary>
+        /// Schedule in Cron format
+        /// </summary>
+        public string Schedule { get; set; } = null!;
+
+        /// <summary>
+        /// Optional description
+        /// </summary>
+        public string? Comment { get; set; }
+
+        /// <summary>
+        /// Created by
+        /// </summary>
+        public string AddedWho { get; set; } = null!;
+
+        /// <summary>
+        /// Created at
+        /// </summary>
+        public DateTime AddedWhen { get; set; }
+
+        /// <summary>
+        /// Modified by
+        /// </summary>
+        public string? ChangedWho { get; set; }
+
+        /// <summary>
+        /// Modified at
+        /// </summary>
+        public DateTime? ChangedWhen { get; set; }
+
+        /// <summary>
+        /// SQL Jobs associated with this profile
+        /// </summary>
+        public List<ProfileSqlJobDto>? SqlJobs { get; set; }
+    }
+
+    /// <summary>
+    /// Data Transfer Object for ProfileSqlJob entity
+    /// </summary>
+    public class ProfileSqlJobDto
+    {
+        /// <summary>
+        /// SQL Job ID
+        /// </summary>
+        public long Id { get; set; }
+
+        /// <summary>
+        /// Profile ID (foreign key)
+        /// </summary>
+        public long ProfileId { get; set; }
+
+        /// <summary>
+        /// Active / Inactive switch
+        /// </summary>
+        public bool Active { get; set; }
+
+        /// <summary>
+        /// Execution sequence order
+        /// </summary>
+        public short Sequence { get; set; }
+
+        /// <summary>
+        /// Job name
+        /// </summary>
+        public string? Name { get; set; }
+
+        /// <summary>
+        /// SQL query for pre-check validation
+        /// </summary>
+        public string? SqlCheckQuery { get; set; }
+
+        /// <summary>
+        /// Main SQL query to execute
+        /// </summary>
+        public string? SqlMainQuery { get; set; }
+
+        /// <summary>
+        /// API command to execute
+        /// </summary>
+        public string? ApiCommand { get; set; }
+
+        /// <summary>
+        /// Optional description
+        /// </summary>
+        public string? Comment { get; set; }
+    }
+}

ECMJobRunner.Application/Common/Interfaces/ISQLExecutor.cs

@@ -0,0 +1,20 @@
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace ECMJobRunner.Application.Common.Interfaces
+{
+    /// <summary>
+    /// Interface for executing SQL queries and mapping results to DTOs
+    /// </summary>
+    public interface ISQLExecutor
+    {
+        /// <summary>
+        /// Executes a SQL query and maps the result to the specified type
+        /// </summary>
+        /// <typeparam name="TResult">The type to map the query result to</typeparam>
+        /// <param name="sql">The SQL query to execute</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <returns>The mapped result or null if no result</returns>
+        Task<TResult?> ExecuteQueryAsync<TResult>(string sql, CancellationToken cancellationToken = default);
+    }
+}

ECMJobRunner.Application/Common/Mapping/ProfileMappingProfile.cs

@@ -0,0 +1,23 @@
+using AutoMapper;
+using ECMJobRunner.Application.Common.Dtos;
+using ECMJobRunner.Domain.Entities;
+
+namespace ECMJobRunner.Application.Common.Mapping
+{
+    /// <summary>
+    /// AutoMapper profile for CfgProfile and ProfileSqlJob mappings
+    /// Maps domain entities to DTOs
+    /// </summary>
+    public class ProfileMappingProfile : Profile
+    {
+        public ProfileMappingProfile()
+        {
+            // CfgProfile -> CfgProfileDto
+            CreateMap<CfgProfile, CfgProfileDto>()
+                .ForMember(dest => dest.SqlJobs, opt => opt.MapFrom(src => src.SqlJobs));
+
+            // ProfileSqlJob -> ProfileSqlJobDto
+            CreateMap<ProfileSqlJob, ProfileSqlJobDto>();
+        }
+    }
+}