Make available TeX fonts to all the system on devserver

Summary:
When installed through the FreeBSD package, the fontconfig file doesn't exist
at the location stated in the documentation.

This change provisions a file to register OpenType, TrueType and type1 fonts.

Reference: https://www.tug.org/texlive/doc/texlive-en/texlive-en.html#x1-320003.4.4

Fixes T1526.

Test Plan:

• Deploy on WindRiver
• fc-list | grep texmf

Reviewers: fauve

Maniphest Tasks: T1526

Differential Revision: https://devcentral.nasqueron.org/D4024