Logo (Builtin): add the Minimal System logo (#1837)

* Added logo of Minimal System

* Changed to spaces instead of tabs

* Removed paddings for minimal.txt

* Changed

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

---------

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

src/logo/ascii/minimal.txt

@@ -0,0 +1,18 @@
+         #####
+       #####
+     #####
+   ######
+ ######
+#####
+#####     #####
+ ######     #####
+   ######     #####
+     ######    ######
+       #####     ######
+         #####     #####
+                   #####
+                 ######
+               ######
+             ######
+            #####
+          #####

src/logo/builtin.c

@@ -3105,6 +3105,16 @@ static const FFlogo M[] = {
         .colorKeys = FF_COLOR_FG_LIGHT_BLACK,
         .colorTitle = FF_COLOR_FG_DEFAULT,
     },
+    // Minimal System
+    {
+        .names = {"Minimal_System"},
+        .lines = FASTFETCH_DATATEXT_LOGO_MINIMAL,
+        .colors = {
+            FF_COLOR_FG_RED,
+        },
+        .colorKeys = FF_COLOR_FG_CYAN,
+        .colorTitle = FF_COLOR_FG_DEFAULT,
+    },
     // Minix
     {
         .names = {"Minix"},