Logo (Builtin): Add HarmonyOS support (#1804)

* Logo (Builtin): add HarmonyOS

* OS (HarmonyOS): detect HarmonyOS

* Update src/detection/os/os_linux.c

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update os_linux.c

---------

Co-authored-by: Carter Li <CarterLi@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

src/logo/builtin.c

@@ -2186,6 +2186,17 @@ static const FFlogo H[] = {
         .colorKeys = FF_COLOR_FG_RED,
         .colorTitle = FF_COLOR_FG_RED,
     },
+    // HarmonyOS
+    {
+        .names = {"HarmonyOS"},
+        .lines = FASTFETCH_DATATEXT_LOGO_HARMONYOS,
+        .colors = {
+            FF_COLOR_FG_WHITE,
+            FF_COLOR_FG_BLUE,
+        },
+        .colorKeys = FF_COLOR_FG_BLUE,
+        .colorTitle = FF_COLOR_FG_BLUE,
+    },
     // Hash
     {
         .names = {"Hash"},