[AC-1344] Provider users unable to bulk restore vault items for client organizations (#2871)

* [AC-1344] Added method PutRestoreManyAdmin to CiphersController and refactored PutRestoreMany

* [AC-1344] Fixed unit test

* [AC-1344] Removed comment

* [AC-1344] Fixed sql.csproj

* [AC-1344] Added check for empty or null array; added more unit tests

util/Migrator/DbScripts/2023-04-21_00_CipherRestoreByIdsOrganizationId.sql

@@ -0,0 +1,30 @@
+CREATE OR ALTER PROCEDURE [dbo].[Cipher_RestoreByIdsOrganizationId]
+    @Ids AS [dbo].[GuidIdArray] READONLY,
+    @OrganizationId AS UNIQUEIDENTIFIER
+AS
+BEGIN
+    SET NOCOUNT ON
+        
+    IF (SELECT COUNT(1) FROM @Ids) < 1
+        BEGIN
+            RETURN(-1)
+        END
+
+    -- Delete ciphers
+    DECLARE @UtcNow DATETIME2(7) = GETUTCDATE();
+    UPDATE
+        [dbo].[Cipher]
+    SET
+        [DeletedDate] = NULL,
+        [RevisionDate] = @UtcNow
+    WHERE
+        [Id] IN (SELECT * FROM @Ids)
+        AND OrganizationId = @OrganizationId
+
+    -- Cleanup organization
+    EXEC [dbo].[Organization_UpdateStorage] @OrganizationId
+    EXEC [dbo].[User_BumpAccountRevisionDateByOrganizationId] @OrganizationId
+
+    SELECT @UtcNow
+END
+GO