fix: bash lint

Author: gilescope

midnight-shell.sh

@@ -4,7 +4,7 @@
 CONTAINER_NAME="midnight"
 
 # Check if the container already exists
-if [ $(docker ps -a -f name=^${CONTAINER_NAME}$ --format '{{.Names}}' | grep -c -w "${CONTAINER_NAME}") -eq 0 ]; then
+if [ "$(docker ps -a -f name=^${CONTAINER_NAME}$ --format '{{.Names}}' | grep -c -w "${CONTAINER_NAME}")" -eq 0 ]; then
   echo "Container '${CONTAINER_NAME}' does not exist. Creating and starting it..."
 
   # Run the container with the specified configuration
@@ -20,7 +20,7 @@ else
   echo "Container '${CONTAINER_NAME}' already exists. Opening an interactive shell..."
 
   # Check if the container is running, if not, start it
-  if [ $(docker ps -f name=^${CONTAINER_NAME}$ --format '{{.Names}}' | grep -c -w "${CONTAINER_NAME}") -eq 0 ]; then
+  if [ "$(docker ps -f name=^${CONTAINER_NAME}$ --format '{{.Names}}' | grep -c -w "${CONTAINER_NAME}")" -eq 0 ]; then
     echo "Starting container '${CONTAINER_NAME}'..."
     docker start ${CONTAINER_NAME}
   fi