Fix startup errors on ultra-lite image

[yubiuser]

Description

Currently, when starting the ultra-lite container and some errors/warnings are thrown.

/scripts/init-without-ocr.sh: line 24: /scripts/installFonts.sh: No such file or directory
chown: /usr/share/fonts/opentype/noto: No such file or directory
[WARN] Chown failed, running as host user

Those are fixed by

• adding installFonts.sh
• creating the empty directory /usr/share/fonts/opentype/noto

Checklist

• I have read the Contribution Guidelines
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have read the section Add New Translation Tags (for new translation tags only)

[yubiuser]

I forced push the indention changes away. Those were added by vscode's docker extension by default. Sorry.