Large bold text can have gaps in the middle of characters

When bold text is rendererd at a large scale, characters can have gaps where they shouldnt.
This can be very noticable when using text displays to show large text.

Steps to reproduce:

• Summon a text display using the following command
• /summon text_display ~ ~ ~ {billboard:"center",transformation: {left_rotation:[0f,0f,0f,1f],right_rotation:[0f,0f,0f,1f],translation:[0f,0f,0f],scale:[12f,12f,12f]}

  ,text:'{"text":"Bold text","bold":true}'}

• Move close to the text display and move the camera slightly
• Notice gaps in the middle of letters appear and dissapear randomly

Expected result:

• Bold text shouldn't have gaps when rendered at large scales.