bug#51183: lagrange: fribidi and harfbuzz dependencies?

[Christopher Howard]

Hello, the following did NOT work:

```
(use-modules (guix packages))
(use-modules (gnu packages web-browsers))
(use-modules (gnu packages gtk))
(use-modules (gnu packages fribidi))

(packages->manifest
 (list
  (package
   (inherit lagrange)
   (inputs 
    `(("harfbuzz" ,harfbuzz)
      ("fribidi" , fribidi)
      ,@(package-inputs lagrange))))))
```

The package does build, but the problem remains with the script being
displayed in the wrong direction.

I'm am greatly curious if there are more configure time options that
need to be set in relation to this. This paragraph indicates there are
related configure options:

https://github.com/skyjake/lagrange#unicode-text-rendering