fix(deploy): интерполяция compose без предупреждений о незаданных переменных

- пути томов и профиль Caddy задаются как GLCHAT_DATA_DIR/GLCHAT_CADDY_PROFILE
  (внутренний DATA_DIR=/app/data остаётся в environment сервиса app)
- значения записываются в .env, поэтому docker compose config проходит без
  предупреждений "variable is not set"

deploy/install.sh

@@ -251,8 +251,11 @@ resolve_derived_values() {
     use_external_ip="true"
     PROFILE_LIVEKIT_USE_EXTERNAL_IP="$use_external_ip"
 
+    GLCHAT_DATA_DIR="${GLCHAT_DATA_DIR}"
+    GLCHAT_CADDY_PROFILE="${CADDY_PROFILE}"
     export FILES_DOMAIN_RESOLVED CADDY_PROFILE LIVEKIT_PUBLISH TURN_EXTERNAL_TLS \
-        PROFILE_LIVEKIT_DISABLE_SIMULCAST PROFILE_LIVEKIT_USE_EXTERNAL_IP
+        PROFILE_LIVEKIT_DISABLE_SIMULCAST PROFILE_LIVEKIT_USE_EXTERNAL_IP \
+        GLCHAT_DATA_DIR GLCHAT_CADDY_PROFILE
 }
 
 validate_inputs() {
@@ -470,6 +473,10 @@ APP_IMAGE=${APP_IMAGE}
 CADDY_IMAGE_TAG=${CADDY_IMAGE_TAG}
 LIVEKIT_IMAGE_TAG=${LIVEKIT_IMAGE_TAG}
 
+# --- интерполяция compose (пути и профиль) ---
+GLCHAT_DATA_DIR=${GLCHAT_DATA_DIR}
+GLCHAT_CADDY_PROFILE=${CADDY_PROFILE}
+
 # --- порты ---
 APP_PORT=${APP_PORT}
 LIVEKIT_WS_PORT=${LIVEKIT_WS_PORT}
@@ -616,7 +623,7 @@ render_all_templates() {
         "PROFILE=${PROFILE_RESOLVED}" "APP_IMAGE=${APP_IMAGE}" \
         "APP_PORT=${APP_PORT}" "LIVEKIT_WS_PORT=${LIVEKIT_WS_PORT}" \
         "LIVEKIT_TCP_PORT=${LIVEKIT_TCP_PORT}" "LIVEKIT_UDP_PORT=${LIVEKIT_UDP_PORT}" \
-        "DATA_DIR=${GLCHAT_DATA_DIR}" "LOG_LEVEL=${LOG_LEVEL}" \
+        "GLCHAT_DATA_DIR=${GLCHAT_DATA_DIR}" "LOG_LEVEL=${LOG_LEVEL}" \
         "SQLITE_READ_POOL=${PROFILE_SQLITE_READ_POOL}" \
         "SQLITE_CACHE_SIZE=-${PROFILE_SQLITE_CACHE_MB}000" \
         "SQLITE_MMAP_SIZE=$((PROFILE_SQLITE_MMAP_MB * 1024 * 1024))" \
@@ -626,7 +633,7 @@ render_all_templates() {
         "LIVEKIT_CPUS=${PROFILE_LIVEKIT_CPUS}" "LIVEKIT_MEMORY_LIMIT=${PROFILE_LIVEKIT_LIMIT}" \
         "CADDY_CPUS=1.0" "CADDY_MEMORY_LIMIT=256m" \
         "CADDY_IMAGE_TAG=${CADDY_IMAGE_TAG}" "LIVEKIT_IMAGE_TAG=${LIVEKIT_IMAGE_TAG}" \
-        "CADDY_PROFILE=${CADDY_PROFILE}" "LIVEKIT_PUBLISH=${LIVEKIT_PUBLISH}" \
+        "GLCHAT_CADDY_PROFILE=${CADDY_PROFILE}" \
         "LIVEKIT_API_KEY=${LIVEKIT_API_KEY}" "LIVEKIT_API_SECRET=${LIVEKIT_API_SECRET}" \
         "HTTP_PORT=${HTTP_PORT}" "HTTPS_PORT=${HTTPS_PORT}"