fix(storage): add skipDuplicatesCheck to event params and update docs

- Add skipDuplicatesCheck flag to table event params dispatched after primary key creation
- Update API docs to say Snowflake only instead of Snowflake and Redshift

Co-Authored-By: Martin Zajic <ja@mzajic.cz>

Author: devin-ai-integration[bot]

apiary.apib

@@ -4142,7 +4142,7 @@ This request is [asynchronous](#introduction/synchronous-and-asynchronous-calls)
 
 + Attributes
     + columns[] (required) - Array of columns used as the primary key
-    + skipDuplicatesCheck (optional, boolean) - If set to true, the duplicity check will be skipped when creating the primary key. This allows creating a primary key on a table with duplicate values in the key columns. Only supported for Snowflake and Redshift backends. Default: false
+    + skipDuplicatesCheck (optional, boolean) - If set to true, the duplicity check will be skipped when creating the primary key. This allows creating a primary key on a table with duplicate values in the key columns. Only supported for Snowflake backend. Default: false
 
 + Request (application/json)
     + Headers