standards/58990: Turkish letters support

[robloxmurat5%gmail.com@localhost]

>Number:         58990
>Category:       standards
>Synopsis:       Turkish letters support
>Confidential:   no
>Severity:       non-critical
>Priority:       high
>Responsible:    standards-manager
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 13 15:10:00 +0000 2025
>Originator:     Murat
>Release:        10.1
>Organization:
none
>Environment:
NetBSD netbsd 10.1 NetBSD 10.1 (GENERIC) #0: Mon Dec 16 13:08:11 UTC 2024 mkrepo%mkrepo.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
>Description:
While translating sysinst to Turkish language, even though setting the locale in the mi message file to tr_TR.UTF-8, some letters in Turkish language (ş, ı, ğ) are appearing as blank characters when compiled and executed to test which I believe because of the font bold8x16-16x32. Setting the keyboard to trq in sysinst and running a shell from utility menu, same thing happens when I type those characters.
>How-To-Repeat:
Run sysinst, select Turkish-Q keyboard, get a shell from utility menu, press these keys on a physical keyboard that mapped as US: ';' , 'i', '['
>Fix:
Performed a tiny research, just added those definitons 
 in wsksymdef.h, not compiled/tested.

sys/dev/wscons/wsksymdef.h

334 |  
335 |  /*
336 |   * Group Turkish
337 |   */
338 |  
339 |  #define KS_tr_S		0x015e
340 |  #define KS_tr_s		0x015f
341 |