v9.4

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 bullseye : 5fe39cd101b1d2c188f8b536d506a82c92aa751366c78f86362832ab3fea3241
Sha256sum for bookworm : f8832706e45efaeecd9b5d6561628c2bed16dff3e4917e72cf521a48625084f7