Prefer pragmas to pseudo comments

[lucasborin]

Use program ABAP_SLIN_PRAGMAS or table SLIN_DESC to find the mapping between obsolete pseudo comments and the pragmas that have replaced them.

From: https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#prefer-pragmas-to-pseudo-comments

A new check could scan if the pseudo comments available in the SLIN_DESC table are in use and suggest the change
by the pragma instead.

[lucasborin]

More references https://help.sap.com/doc/abapdocu_752_index_htm/7.52/en-US/abenpseudo_comment_slin.htm