Refactor installation script and clean up dependencies

Removed unnecessary dependencies and updated installation script formatting.

install/authentik-install.sh

@@ -14,16 +14,11 @@ setting_up_container
 network_check
 update_os
 
-# Installing Dependencies with the 3 core dependencies (curl;sudo;mc)
 msg_info "Installing Dependencies"
 $STD apt install -y \
-  curl \
-  sudo \
-  mc \
   build-essential \
   pkg-config \
   libffi-dev \
-  git \
   libxslt-dev \
   zlib1g-dev \
   libpq-dev \
@@ -34,8 +29,6 @@ $STD apt install -y \
   libltdl-dev \
   libpq5 \
   libmaxminddb0 \
-  ca-certificates \
-  krb5-multidev \
   libkrb5-3 \
   libkdb5-10 \
   libkadm5clnt-mit12 \
@@ -43,10 +36,7 @@ $STD apt install -y \
   libltdl7 \
   libxslt1.1 \
   python3-dev \
-  wget \
-  gnupg \
   libxml2-dev \
-  libltdl7 \
   libxml2 \
   libxslt1-dev \
   automake \