Disk (Linux): ignore Bedrock Linux subvolumes

Ref: https://github.com/fastfetch-cli/fastfetch/issues/1881#issuecomment-3148302531

src/detection/disk/disk_linux.c

@@ -55,6 +55,9 @@ static bool isPhysicalDevice(const struct mntent* device)
         ffStrStartsWith(device->mnt_fsname + 5, "fd")      //Ignore fd devices
     ) return false;
 
+    if (ffStrStartsWith(device->mnt_dir, "/bedrock/")) // Ignore Bedrock Linux subvolumes
+        return false;
+
     struct stat deviceStat;
     if(stat(device->mnt_fsname, &deviceStat) != 0)
         return false;