feat(fonts): deinterlace GIF i font ari-w9500 per placeholders

Fix: gif.cpp no desfeia l'interlace, trinxava qualsevol GIF entrellaçat
(tota la sortida de Pillow). Afegeix Defaults::UI::Font per centralitzar
noms/rutes i mou data/font → data/fonts.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

data/fonts/ari-w9500-condensed-bold.fnt

@@ -0,0 +1,132 @@
+# Font: ari-w9500-condensed-bold — generado desde ari-w9500-condensed-bold.ttf size 11
+# Generado con tools/font_gen/font_gen.py
+
+box_width 12
+box_height 11
+columns 15
+
+# codepoint_decimal  ancho_visual
+32 2  # U+0020
+33 3  # !
+34 6  # "
+35 9  # #
+36 6  # $
+37 10  # %
+38 7  # &
+39 3  # '
+40 5  # (
+41 5  # )
+42 5  # *
+43 7  # +
+44 3  # ,
+45 5  # -
+46 3  # .
+47 5  # /
+48 6  # 0
+49 5  # 1
+50 6  # 2
+51 6  # 3
+52 6  # 4
+53 6  # 5
+54 6  # 6
+55 6  # 7
+56 6  # 8
+57 6  # 9
+58 3  # :
+59 3  # ;
+60 7  # <
+61 7  # =
+62 7  # >
+63 6  # ?
+64 12  # @
+65 8  # A
+66 7  # B
+67 7  # C
+68 7  # D
+69 6  # E
+70 6  # F
+71 7  # G
+72 7  # H
+73 3  # I
+74 6  # J
+75 7  # K
+76 7  # L
+77 8  # M
+78 8  # N
+79 8  # O
+80 7  # P
+81 8  # Q
+82 7  # R
+83 7  # S
+84 7  # T
+85 7  # U
+86 7  # V
+87 9  # W
+88 7  # X
+89 7  # Y
+90 7  # Z
+91 5  # [
+92 5  # \
+93 5  # ]
+94 6  # ^
+95 6  # _
+96 4  # `
+97 6  # a
+98 6  # b
+99 6  # c
+100 6  # d
+101 6  # e
+102 5  # f
+103 6  # g
+104 6  # h
+105 3  # i
+106 3  # j
+107 6  # k
+108 3  # l
+109 8  # m
+110 6  # n
+111 6  # o
+112 6  # p
+113 6  # q
+114 5  # r
+115 6  # s
+116 5  # t
+117 6  # u
+118 6  # v
+119 8  # w
+120 6  # x
+121 6  # y
+122 6  # z
+123 6  # {
+124 3  # |
+125 6  # }
+126 8  # ~
+192 8  # À
+193 8  # Á
+200 6  # È
+201 6  # É
+204 3  # Ì
+205 3  # Í
+210 8  # Ò
+211 8  # Ó
+217 7  # Ù
+218 7  # Ú
+209 8  # Ñ
+199 7  # Ç
+224 6  # à
+225 6  # á
+232 6  # è
+233 6  # é
+236 3  # ì
+237 4  # í
+242 6  # ò
+243 6  # ó
+249 6  # ù
+250 6  # ú
+241 6  # ñ
+231 6  # ç
+161 3  # ¡
+191 6  # ¿
+171 9  # «
+187 9  # »
+183 3  # ·