refactor: remove requirement duplicated install

_requirements.sh

@@ -1,7 +1,7 @@
 # Install nala
 apt update
 apt upgrade -y
-apt install -y nala
+apt install -y nala # Good front-end for "apt-*" cli
 
 # Install base utilities
 echo "[server_config] > Installing required utilities (base)"
@@ -20,6 +20,9 @@ nala install -y \
   nmap \
   xxd \
   inxi \
+  # nmap (network viewer/utility)
+  # xxd (bin to hexa etc...)
+  # inxi (system/hardware config viewer)
 
 # Install comfort utilities
 echo "[server_config] > Installing required utilities (comfort)"
@@ -29,9 +32,15 @@ nala install -y \
   fzf \
   tmux \
   tmate \
+  # bat (better cat)
+  # btop (TUI htop alternative)
+  # fzf (fuzzy finder)
+  # tmux (terminal multiplexer)
+  # tmate (tmux over ssh)
 
 # Install zoxide through webinstall (see zoxide install instruction on debian)
 curl -sS https://webi.sh/zoxide | sh
+# zoxide (smartter cd)
 
 # Install really necessary utilities
 echo "[server_config] > Installing required utilities (really necessary)"
@@ -42,5 +51,4 @@ nala install -y \
 
 # Install useful deb installer
 echo "[server_config] > Installing required utilites (useful .deb installer)"
-nala install -y lsb-release
 curl -sL https://raw.githubusercontent.com/wimpysworld/deb-get/main/deb-get | bash -s install deb-get