Logo (Builtin): Add support for Linux From Scratch (#1165)

* Add Linux From Scratch logo

Added ASCII logo for Linux From Scratch

* Add Linux From Scratch to builtin.c

I added Linux From Scratch support to builtin.c

* Update builtin.c

---------

Co-authored-by: Carter Li <CarterLi@users.noreply.github.com>

src/logo/ascii/lfs.txt

@@ -0,0 +1,18 @@
+$2            :@@@@@@@:
+$2            @@@@@@@@@-
+$2    .:%.    @@@@@@@@@+.       @%
+$2   *@@@%+:  :@@@@@@@%=: .=%@@@@@@=
+$2  :@@@@@@##@@@@@@@@@%*+%@%+@@@@@@@+
+$2  @@#$1####$2+@@@@@@@%:$1######$2=@@@@@@@@@-
+$2 *@%$1######$2.@@@@@#$1#########$2-@@@@@@@@#.
+$2 %@-$1#$2.@$1=$2:$1##$2+@@@@-$1###$2%@$1:$2=$1###$2*@#*+=-+#:
+$2 @@.$1#$2@@*$1=$2:$1#$2-%%**-$1##$2%@@%$1*$2*$1###$2#=-
+$2 @@-$1#$2@@@@+.-$3...$2:=.$1#$2%@@@@%$1###$2#-
+$2 %@%$1##$2*#:$3.o.....o...$2-%@+$1###$2#@+    -:
+$2 +@@*$1#$3....................$2+@@@@@@@@+
+$2  @%:$3....................._:$2@@@@@@@=.
+$2  .=:$3...............__*-=`.$2=@@@@@@#=.
+$2   :+:$3....:==*__*-=`:..==-:$2#@@@@@%+:
+$2     .--=-:  $3+..::.....-:    $2=%@*=:
+$2              :........-
+$2                .:...--.

src/logo/builtin.c

@@ -2334,6 +2334,18 @@ static const FFlogo L[] = {
         .colorKeys = FF_COLOR_FG_WHITE,
         .colorTitle = FF_COLOR_FG_WHITE,
     },
+    // LinuxFromScratch
+    {
+        .names = {"LinuxFromScratch", "lfs"},
+        .lines = FASTFETCH_DATATEXT_LOGO_LFS,
+        .colors = {
+            FF_COLOR_FG_WHITE,
+            FF_COLOR_FG_BLACK,
+            FF_COLOR_FG_YELLOW,
+        },
+        .colorKeys = FF_COLOR_FG_BLACK,
+        .colorTitle = FF_COLOR_FG_YELLOW,
+    },
     // LinuxSmall
     {
         .names = {"Linux_small", "linux-generic_small"},