Add conference announcement for PHPKonf 2025 Baku#1400

Merged

sy-records merged 2 commits intophp:masterfrom

Sep 9, 2025

Commits on Sep 8, 2025

Add conference announcement for PHPKonf 2025 Baku
sy-records
committed

Commits on Sep 9, 2025

Revise PHPKonf 2025 announcement to enhance details on the event and its offerings
sy-records
committed