[PM-17562] Add support for null/all event type (#6100)

* [PM-17562] Add support for null/all event type

* Address PR Feedback

* Adjusted SQL scripts per feedback

util/Migrator/DbScripts/2025-07-17_00_AllowNullEventTypeOrganizationIntegrationConfiguration.sql

@@ -0,0 +1,102 @@
+IF EXISTS (
+    SELECT 1
+    FROM sys.columns
+    WHERE object_id = OBJECT_ID(N'[dbo].[OrganizationIntegrationConfiguration]')
+    AND name = 'EventType'
+    AND is_nullable = 0 -- Currently NOT NULL
+)
+BEGIN
+    ALTER TABLE [dbo].[OrganizationIntegrationConfiguration]
+        ALTER COLUMN [EventType] SMALLINT NULL
+END
+GO
+
+CREATE OR ALTER PROCEDURE [dbo].[OrganizationIntegrationConfiguration_Create]
+    @Id UNIQUEIDENTIFIER OUTPUT,
+    @OrganizationIntegrationId UNIQUEIDENTIFIER,
+    @EventType SMALLINT,
+    @Configuration VARCHAR(MAX),
+    @Template VARCHAR(MAX),
+    @CreationDate DATETIME2(7),
+    @RevisionDate DATETIME2(7),
+    @Filters VARCHAR(MAX) = NULL
+AS
+BEGIN
+    SET NOCOUNT ON
+
+    INSERT INTO [dbo].[OrganizationIntegrationConfiguration]
+        (
+        [Id],
+        [OrganizationIntegrationId],
+        [EventType],
+        [Configuration],
+        [Template],
+        [CreationDate],
+        [RevisionDate],
+        [Filters]
+        )
+    VALUES
+        (
+            @Id,
+            @OrganizationIntegrationId,
+            @EventType,
+            @Configuration,
+            @Template,
+            @CreationDate,
+            @RevisionDate,
+            @Filters
+        )
+END
+GO
+
+CREATE OR ALTER PROCEDURE [dbo].[OrganizationIntegrationConfiguration_Update]
+    @Id UNIQUEIDENTIFIER OUTPUT,
+    @OrganizationIntegrationId UNIQUEIDENTIFIER,
+    @EventType SMALLINT,
+    @Configuration VARCHAR(MAX),
+    @Template VARCHAR(MAX),
+    @CreationDate DATETIME2(7),
+    @RevisionDate DATETIME2(7),
+    @Filters VARCHAR(MAX) = NULL
+AS
+BEGIN
+    SET NOCOUNT ON
+
+UPDATE
+    [dbo].[OrganizationIntegrationConfiguration]
+SET
+    [OrganizationIntegrationId] = @OrganizationIntegrationId,
+    [EventType] = @EventType,
+    [Configuration] = @Configuration,
+    [Template] = @Template,
+    [CreationDate] = @CreationDate,
+    [RevisionDate] = @RevisionDate,
+    [Filters] = @Filters
+WHERE
+    [Id] = @Id
+END
+GO
+
+CREATE OR ALTER VIEW [dbo].[OrganizationIntegrationConfigurationView]
+AS
+SELECT
+    *
+FROM
+    [dbo].[OrganizationIntegrationConfiguration]
+GO
+
+CREATE OR ALTER VIEW [dbo].[OrganizationIntegrationConfigurationDetailsView]
+AS
+SELECT
+    oi.[OrganizationId],
+    oi.[Type] AS [IntegrationType],
+    oic.[EventType],
+    oic.[Configuration],
+    oi.[Configuration] AS [IntegrationConfiguration],
+    oic.[Template],
+    oic.[Filters]
+FROM
+    [dbo].[OrganizationIntegrationConfiguration] oic
+        INNER JOIN
+    [dbo].[OrganizationIntegration] oi ON oi.[Id] = oic.[OrganizationIntegrationId]
+GO