Immich: Ensure newline before appending IMMICH_HELMET_FILE to .env

ct/immich.sh

@@ -276,6 +276,7 @@ EOF
       sed -i '/^DB_DATABASE_NAME/a DB_HOSTNAME=127.0.0.1' "$INSTALL_DIR"/.env
     fi
     if ! grep -q 'HELMET_FILE' "$INSTALL_DIR"/.env; then
+      sed -i -e '$a\' "$INSTALL_DIR"/.env
       echo "IMMICH_HELMET_FILE=true" >>"$INSTALL_DIR"/.env
     fi
 

install/elementsynapse-install.sh

@@ -43,24 +43,6 @@ SECRET=$(openssl rand -hex 32)
 ADMIN_PASS="$(openssl rand -base64 18 | cut -c1-13)"
 echo "enable_registration_without_verification: true" >>/etc/matrix-synapse/homeserver.yaml
 echo "registration_shared_secret: ${SECRET}" >>/etc/matrix-synapse/homeserver.yaml
-
-cat <<EOF >>/etc/matrix-synapse/homeserver.yaml
-
-# MatrixRTC / Element Call configuration
-experimental_features:
-  msc3266_enabled: true
-  msc4222_enabled: true
-
-max_event_delay_duration: 24h
-
-rc_message:
-  per_second: 0.5
-  burst_count: 30
-
-rc_delayed_event_mgmt:
-  per_second: 1
-  burst_count: 20
-EOF
 systemctl enable -q --now matrix-synapse
 $STD register_new_matrix_user -a --user admin --password "$ADMIN_PASS" --config /etc/matrix-synapse/homeserver.yaml
 {