Create a summary about PR

[nstrappazzonc]

List the proposed changes even if everything is fine, like:

Review:

Overall, the changes in proxies.sql seem to be focused on expanding the table's columns to include additional information about the proxy. The data types and column names have been modified accordingly, and a composite primary key has been introduced. Some columns and indexes that are no longer relevant have been removed. The changes appear to be well-documented and make logical sense in the context of the table's purpose.

Detailed file changes:

In proxies.sql:

Changed column name proxy to ip and changed its data type to varchar(25)
Added new column port of type int
Added new column provider of type varchar(128)
Added new column provider_id of type int
Added new column protocol of type varchar(128)
Added new column region of type varchar(128)
Added new column username of type varchar(128)
Added new column password of type varchar(128)
Changed primary key to be a composite key using ip and port
Removed column deleted_at
Removed index deleted_at_idx
Removed index online_idx