refactor: move apt package list to files dir

bootstrap.sh

@@ -50,7 +50,7 @@ pre_substep() {
 # Ensures that all existing Apt packages are up-to-date.
 ensure_apt_up_to_date() {
     pre_step "Ensuring apt packages are up-to-date" 
-    
+
     if [ -z "$(apt --version 2> /dev/null)" ]; then
         echo -e "\e[33mApt not installed, skipping updates.\e[0m"
     else
@@ -71,7 +71,7 @@ ensure_apt_dependencies() {
     else
         echo -e "\e[1mInstalling packages...\e[0m"
         
-        sudo apt install $(cat ./apt.txt) -y --autoremove
+        sudo apt install $(cat ./files/apt.txt) -y --autoremove
 
         echo -e "\e[1;32mSystem packages installed.\e[0m"
     fi