explicitly list some wanted packages that are currently installed through dependencies or group

Recently SystemRescue had two regressions due to packages going missing silently (inetutils and net-tools).
This happened because these packages where pulled in through groups or dependencies and Arch decided to
either reduce the dependencies or drop them from the group. This might happen again in the future.

To reduce the possibility of this, explicitly add packages to the package list that contain tools deemed
wanted and are currently only pulled in through dependency or group. Which packages are deemed
wanted is obviously a bit subjective and could be discussed or changed if necessary.

This commit doesn't add any new packages that weren't already in SystemRescue.

packages

@@ -5,19 +5,28 @@ arch-install-scripts
 at
 atop
 b43-fwcutter
+bash
 bash-completion
+bc
 beep
 bind-tools
+binutils
 borg
 btrfs-progs
 busybox
+bzip2
 cabextract
+ca-certificates
+cdrtools
 chntpw
 cifs-utils
 clonezilla
+coreutils
 cpio
 crda
 cronie
+cryptsetup
+curl
 darkhttpd
 dd_rescue
 ddrescue
@@ -34,7 +43,9 @@ dstat
 dump
 dvd+rw-tools
 e2fsprogs
+efibootmgr
 efitools
+efivar
 elinks
 ethtool
 exfatprogs
@@ -42,25 +53,31 @@ expac
 ext4magic
 f2fs-tools
 featherpad
+file
+findutils
 firefox-esr-bin
 flashrom
 foremost
 fsarchiver
 galculator
+gawk
 geany
 ghex
 git
 gnu-netcat
+gnupg
 gpart
 gparted
 gpm
 gptfdisk
+grep
 grml-zsh-config
 growpartfs
 grsync
 grub
 gsettings-desktop-schemas-dummy
 gsmartcontrol
+gzip
 hardinfo
 hdparm
 hexedit
@@ -72,22 +89,31 @@ intel-ucode
 iotop
 iperf3
 ipmitool
+iproute2
+iptables
+iputils
 ipw2100-fw
 ipw2200-fw
 irssi
 jfsutils
 keepassxc
+less
 lftp
 libvncserver
 linux-atm
 linux-firmware
 linux-lts
+lm_sensors
 localepurge
 lshw
 lsof
 lsscsi
+lua
 lvm2
+lz4
 lzip
+lzop
+m4
 man-db
 man-pages
 mc
@@ -104,14 +130,17 @@ mtr
 nano
 nbd
 ncdu
+ndctl
 ndisc6
 net-tools
+networkmanager
 network-manager-applet
 networkmanager-openvpn
 networkmanager-vpnc
 nfs-utils
 nilfs-utils
 nmap
+nm-connection-editor
 ntfs-3g
 ntfs-3g-system-compression
 ntp
@@ -119,6 +148,7 @@ nvme-cli
 nwipe
 openconnect
 openssh
+openssl
 openvpn
 p7zip
 pam-u2f
@@ -128,14 +158,27 @@ partclone
 parted
 partimage
 pavucontrol
+pciutils
+pcre
+perl
+perl-libwww
+perl-mailtools
+perl-net-http
+perl-timedate
 picocom
+pigz
+pixz
 ppp
 pptpclient
+procps-ng
+psmisc
 pulseaudio-alsa
 pv
+python
 python-pip
 qemu-guest-agent
 rdesktop
+readline
 refind
 reiserfsprogs
 remmina
@@ -144,16 +187,25 @@ rkhunter
 rp-pppoe
 rsync
 ruby
+rubygems
+run-parts
 screen
 sdparm
+sed
 sg3_utils
+shadow
 smartmontools
+smbclient
 socat
+sqlite
 squashfs-tools
+sshfs
 strace
 stress
 sudo
 sysstat
+tar
+tcl
 tcpdump
 testdisk
 tmux
@@ -165,11 +217,13 @@ udpcast
 unzip
 usb_modeswitch
 usbutils
+util-linux
 vi
 vim
 vpnc
 wget
 whdd
+which
 wimlib
 wipe
 wireguard-tools
@@ -195,9 +249,11 @@ xorg-apps
 xorg-drivers
 xorg-server
 xorg-xinit
+xz
 yubikey-manager
 yubikey-personalization-gui
 zerofree
 zile
 zip
 zsh
+zstd