Logo (Builtin): add SummitOS

Fix #1352

src/logo/ascii/summitos.txt

@@ -0,0 +1,22 @@
+                :~^
+               ~5PPJ
+              :5555P7
+             .Y55555P~
+             ?P5555555^
+            7P55555555Y.
+           ~5555555555PJ$2       7YJ^
+          $1^555555555555P7$2     7GGGP^
+         $1.Y5555555555555P!$2   ~PPPPP5.
+         $1JP555555555555555^$2 ^PPPPPPGY
+        $17P5555555555555555Y$2^5PPPPPPPG?
+       $1~P55555555555555555$2^PPPPPPPPPPP!
+      $1^555555555555555555$2^PPPPPPPPPPPPP^
+     $1.Y555555555555P$3G$1P55$2^PPPPPPPPPPPPPP5:
+     $1JP55555555555P$3GGG$1P$2^PPPPPPPPPPPPPPPGY
+    $17P555555555555$3GGGGG$2PPPPPPPPPPPPPPPPPG?
+   $1!P555555555555$3GGGGGGG$2PPPPPPPPPPPPPPPPPG!
+  $1^5555555555555$3PGGGGGGGG$2PPPPPPPPPPPPPPPPPP^
+ $1:Y555555555555$3PGGGGGGGGGG$2PPPPPPPPPPPPPPPPP5:
+$1.JP55555555555$3PGGGGGGGGGGGG$2PPPPPPPPPPPPPPPPGY.
+$1?PPPPPPPPPPPP$3GGBBBBBBBBBBBBB$2GGGGGGGGGGGGGGGGGJ
+$1^~~~~~~~~~~~$3!!!!!!!!!!!!!!!!!$2!!!!!!!!!!!!!!!!~

src/logo/builtin.c

@@ -4262,6 +4262,16 @@ static const FFlogo S[] = {
             FF_COLOR_FG_WHITE,
         },
     },
+    // SummitOS
+    {
+        .names = {"SummitOS"},
+        .lines = FASTFETCH_DATATEXT_LOGO_SUMMITOS,
+        .colors = {
+            FF_COLOR_FG_RGB "143;191;80",
+            FF_COLOR_FG_RGB "160;205;102",
+            FF_COLOR_FG_RGB "181;225;102",
+        },
+    },
     // Suse
     {
         .names = {"suse", "suse-linux"},