[pt] Improve compounding rules

[p-goulart]

• move a few common disables from the compounding file to the grammar XML so we can have more granular logic;
• add new rule for colour name hyphenation, since that's something that people commonly disable – that waay, users will have more control over LT's behaviour when it comes to hyphenating colour names, without us losing any coverage (and the performance of the compounding rule should improve, to boot).

Blocked by #9216 ⚠️

[p-goulart]

@susanaboatto have you had a moment to review this? Afraid this PR might get stale.

[susanaboatto]

I'm a bit weary of including adjectives here, I feel like some FPs will happen. Hopefully few enough to tackle with antipatterns. For example: Eu com casa e o bonito sem abrigo

Also with DP*:

O meu em casa e o seu sem abrigo

Maybe adjectives and possessives should be dealt with separately.

[p-goulart]

Hm, you're not wrong, I'll remove adjectives from here and see what happens.