docs: update .env.sample with new variables

.env.sample

@@ -6,6 +6,16 @@ SITE_URL=http://localhost:3001
 NEXT_PUBLIC_READ_TOKEN=
 NEXT_PUBLIC_ADMIN_JWT_SECRET=
 
+# IDENTITÉ DU SITE (branding)
+NEXT_PUBLIC_SITE_NAME=PAWÒL-NU. Paroles et traductions.
+NEXT_PUBLIC_SITE_SHORT_NAME=PAWÒL-NU
+NEXT_PUBLIC_SITE_DESCRIPTION=PAWÒL-NU a pour but de promouvoir le Medukam (ou Wanni Wannan) et les productions afro-diasporiques.
+NEXT_PUBLIC_ORG_NAME=OKI
+NEXT_PUBLIC_ORG_FULL_NAME=ORGANISATION KA INTERNATIONALE
+NEXT_PUBLIC_ORG_EMAIL=kontak@o-k-i.net
+NEXT_PUBLIC_ORG_LOCATION=Guadeloupe
+NEXT_PUBLIC_EXCLUSIVE_ARTIST_LABEL=OKI Exclusif
+
 # FUNKWHALE VARIABLE
 NEXT_PUBLIC_OKI_MIZIK_URL=https://funkwhale-server.com
 NEXT_PUBLIC_MIZIK_API_USER=user
@@ -14,9 +24,11 @@ NEXT_PUBLIC_MIZIK_API_PASSWORD=password
 NEXT_PUBLIC_AWTIS_POU_CHAK_PAJ=6
 NEXT_PUBLIC_SITE_URL=$SITE_URL
 
-# NEXT AUTH
+# Auth
 
 NEXTAUTH_URL=http://localhost:3000
+BETTER_AUTH_URL=http://localhost:3000
+BETTER_AUTH_SECRET=
 
 # TWITTER VARIABLE
 
@@ -32,6 +44,12 @@ GOOGLE_CLIENT_SECRET=
 
 NEXT_PUBLIC_CGU_DOWNLOAD_LINK=
 
+# Debug (mettre YES pour afficher les emails dans les logs en développement)
+SHOW_EMAILS=
+
+# Analytique (Plausible — laisser vide pour désactiver)
+NEXT_PUBLIC_PLAUSIBLE_URL=
+
 # Menu
 
 NEXT_PUBLIC_PROD_DOMAIN=
@@ -62,6 +80,8 @@ NEXT_PUBLIC_YOUTUBE_USERNAME=
 NEXT_PUBLIC_TELEGRAM_GROUP=
 NEXT_PUBLIC_XMPP=
 NEXT_PUBLIC_GIT=
+NEXT_PUBLIC_CODEBERG=
+NEXT_PUBLIC_BLUESKY_URL=
 
 # DOMAIN IMAGE
 NEXT_PUBLIC_DOMAINS_IMAGE="localhost:1337 strapi.mondomaine.com"
@@ -85,8 +105,11 @@ SMTP_PASSWORD=
 SMTP_FROM=
 SMTP_REPLY_TO=
 SMTP_SEND_TO=
+SMTP_BCC=
+SMTP_SECURE=
 
 # Twitter Authentification
 
 NEXT_PUBLIC_TWITTER_API_KEY=
 NEXT_PUBLIC_TWITTER_API_KEY_SECRET=
+NEXT_PUBLIC_TWITTER_BEARER_TOKEN=