[PM-14373] Introduce SecurityTask database table and repository (#5025)

* [PM-14373] Introduce SecurityTask entity and related enums

* [PM-14373] Add Dapper SecurityTask repository

* [PM-14373] Introduce MSSQL table, view, and stored procedures

* [PM-14373] Add EF SecurityTask repository and type configurations

* [PM-14373] Add EF Migration

* [PM-14373] Add integration tests

* [PM-14373] Formatting

* Typo

Co-authored-by: Matt Bishop <mbishop@bitwarden.com>

* Typo

Co-authored-by: Matt Bishop <mbishop@bitwarden.com>

* [PM-14373] Remove DeleteById sproc

* [PM-14373] SQL formatting

---------

Co-authored-by: Matt Bishop <mbishop@bitwarden.com>

src/Core/Vault/Entities/SecurityTask.cs

@@ -0,0 +1,20 @@
+using Bit.Core.Entities;
+using Bit.Core.Utilities;
+
+namespace Bit.Core.Vault.Entities;
+
+public class SecurityTask : ITableObject<Guid>
+{
+    public Guid Id { get; set; }
+    public Guid OrganizationId { get; set; }
+    public Guid? CipherId { get; set; }
+    public Enums.SecurityTaskType Type { get; set; }
+    public Enums.SecurityTaskStatus Status { get; set; }
+    public DateTime CreationDate { get; set; } = DateTime.UtcNow;
+    public DateTime RevisionDate { get; set; } = DateTime.UtcNow;
+
+    public void SetNewId()
+    {
+        Id = CoreHelpers.GenerateComb();
+    }
+}

src/Core/Vault/Enums/SecurityTaskStatus.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Bit.Core.Vault.Enums;
+
+public enum SecurityTaskStatus : byte
+{
+    /// <summary>
+    /// Default status for newly created tasks that have not been completed.
+    /// </summary>
+    [Display(Name = "Pending")]
+    Pending = 0,
+
+    /// <summary>
+    /// Status when a task is considered complete and has no remaining actions
+    /// </summary>
+    [Display(Name = "Completed")]
+    Completed = 1,
+}

src/Core/Vault/Enums/SecurityTaskType.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Bit.Core.Vault.Enums;
+
+public enum SecurityTaskType : byte
+{
+    /// <summary>
+    /// Task to update a cipher's password that was found to be at-risk by an administrator
+    /// </summary>
+    [Display(Name = "Update at-risk credential")]
+    UpdateAtRiskCredential = 0
+}

src/Core/Vault/Repositories/ISecurityTaskRepository.cs

@@ -0,0 +1,9 @@
+using Bit.Core.Repositories;
+using Bit.Core.Vault.Entities;
+
+namespace Bit.Core.Vault.Repositories;
+
+public interface ISecurityTaskRepository : IRepository<SecurityTask, Guid>
+{
+
+}