v9.12

pgadmin prebuilt bin for pgadmin_ynh

Please refer to main PgAdmin project for the change : https://www.pgadmin.org/download/pgadmin-4-source-code

Sha256sum for trixie : 0d8dd27a810a35120babab63c0a94bf108555a7a2b49d8a4774591c555f41793
Sha256sum for bookworm : c82cd495544b11a16f98085da578b3b114b64cd28592356793f3c71b08a18061