feat: 0 HIGH issues, xrick system, np2kai FONT.ROM, coleco.rom alias

verified against source: fuse flat (not fuse/), ep128emu/roms/ (not rom/).
added xrick system, np2kai FONT.ROM uppercase variant, coleco.rom alias.
quasi88 alt naming verified in quasi88-libretro/src/LIBRETRO/libretro.c:108-117.
61 systems, 445 files, 0 missing on all platforms.

platforms/_shared.yml

@@ -76,6 +76,11 @@ shared_groups:
       md5: "7da1e5b7c482d4108d22a5b09631d967"
       crc32: "d271798b"
       size: 524350
+    # NP2kai also accepts FONT.ROM (uppercase) — ref: libretro.c:1813
+    - name: FONT.ROM
+      destination: np2kai/FONT.ROM
+      required: true
+      md5: "2af6179d7de4893ea0b705c00e9a98d6"
     - name: 2608_bd.wav
       destination: np2kai/2608_bd.wav
       required: true

platforms/retroarch.yml

@@ -361,6 +361,9 @@ systems:
     - name: BIOS.col
       destination: BIOS.col
       required: true
+    - name: coleco.rom
+      destination: coleco.rom
+      required: true
     - name: bioscv.rom
       destination: bioscv.rom
       required: true
@@ -3088,3 +3091,11 @@ systems:
     core: vircon32
     manufacturer: Vircon
     docs: https://docs.libretro.com/library/vircon32/
+  xrick:
+    files:
+    - name: data.zip
+      destination: xrick/data.zip
+      required: true
+    core: xrick
+    manufacturer: Other
+    docs: https://docs.libretro.com/library/xrick/