[EC-1055] [Tech Debt/Bug] Sql.sqlproj is missing sprocs (#2664)

* [EC-1055] fix: add missing sprocs to sqlproj

* [EC-1055] fix: remove duplicate sproc

src/Sql/dbo/Stored Procedures/Event_ReadyById.sql

@@ -1,13 +0,0 @@
-CREATE PROCEDURE [dbo].[Event_ReadById]
-    @Id UNIQUEIDENTIFIER
-AS
-BEGIN
-    SET NOCOUNT ON
-
-    SELECT
-        *
-    FROM
-        [dbo].[Event]
-    WHERE
-        [Id] = @Id
-END