Plain text after bold obfuscated text shakes horizontally

Plain text that follows bold obfuscated text shakes left and right as the obfuscated characters cycle through random glyphs.

Steps to reproduce:

1. Run the following command:

   /tellraw @s {"text":"","extra":[{"text":"Hello, ","obfuscated":true,"bold":true},{"text":" World!"}]}

2. Observe horizontal shake in the " World!" text that appears after the bold obfuscated portion

Expected behavior: Text following bold obfuscated text should remain in a consistent position
Actual behavior: The text after the obfuscated portion jumps left and right

Code analysis:
The rendering code now uses the advance width from the randomly selected baked glyph for positioning. However, Font#getGlyph appears to be calling GlyphInfo#getAdvance(false) (non-bold) to determine characters for lookup even when rendering bold text. Glyphs using oversampling introduce fractional advances such that bold styling changes their effective width after rounding, causing changing and inconsistent positioning that affects subsequent text. Previously, the code did not use the returned random baked glyph's advance for positioning, but the original’s only, which had masked this issue.