docs: fix bug sync environment editor after lazy env load

.env.docker

@@ -2,7 +2,7 @@
 # Doktainer Docker Runtime Environment
 # ==========================================
 
-/* -------------------------------- Runtime -------------------------------- */
+# /* -------------------------------- Runtime -------------------------------- */
 NEXT_PUBLIC_PANEL_NAME=DOKTAINER
 NEXT_PUBLIC_VERSION=v0.1.2
 NEXT_PUBLIC_BATCH=Batch-20260616
@@ -16,7 +16,7 @@ NEXT_PUBLIC_API_PORT=4000
 # for app-side public URL generation.
 # NEXT_PUBLIC_PANEL_URL=https://panel.example.com
 
-/* --------------- Connection settings for PostgreSQL database -------------- */
+# /* --------------- Connection settings for PostgreSQL database -------------- */
 POSTGRES_DB=doktainer
 POSTGRES_USER=doktainer
 POSTGRES_PASSWORD=doktainerdb
@@ -24,7 +24,7 @@ POSTGRES_PORT=5432
 
 DATABASE_URL=postgresql://doktainer:doktainerdb@postgres:5432/doktainer?schema=public
 
-/* ------------------------------- App server ------------------------------ */
+# /* ------------------------------- App server ------------------------------ */
 NODE_ENV=production
 
 # Bind address for the backend process inside the container.
@@ -38,7 +38,7 @@ JWT_EXPIRES_IN=7d
 # Encryption key for SSH private keys (AES-256)
 ENCRYPTION_KEY=dev-32-char-encryption-key-here!
 
-/* -------------------------- Public URL / callbacks ------------------------ */
+# /* -------------------------- Public URL / callbacks ------------------------ */
 # Public URL priority for absolute links and OAuth callbacks:
 # 1. NEXT_PUBLIC_PANEL_URL
 # 2. FRONTEND_URL
@@ -55,7 +55,7 @@ ENCRYPTION_KEY=dev-32-char-encryption-key-here!
 
 # FRONTEND_URL=https://panel.example.com
 
-/* -------------------------- Reverse proxy / CORS -------------------------- */
+# /* -------------------------- Reverse proxy / CORS -------------------------- */
 # When Doktainer sits behind Nginx, Traefik, Caddy, Cloudflare Tunnel, or another reverse proxy,
 # set TRUST_PROXY=true so Fastify trusts forwarded host/protocol headers.
 
@@ -71,7 +71,7 @@ ENCRYPTION_KEY=dev-32-char-encryption-key-here!
 
 INTERNAL_API_URL=http://127.0.0.1:4000
 
-/* ------------------------- Docker image / compose ------------------------- */
+# /* ------------------------- Docker image / compose ------------------------- */
 # Optional image and compose naming overrides
 
 COMPOSE_PROJECT_NAME=Doktainer