feat: update 47 emulator profiles with core_classification and fixes

add core_classification, cores, upstream fields. fix false aliases
(fixnes, fsuae, gearboy, higan_sfc, higan_sfc_balanced, potator,
quicknes). add new profiles (fbneo_neogeo, flycast_gles2,
genesis_plus_gx_wide). remove verbose notes and disclaimers.

emulators/fbalpha2012_cps1.yml

@@ -1,5 +1,6 @@
 emulator: "FB Alpha 2012 CPS-1"
-type: frozen_snapshot
+type: libretro
+core_classification: frozen_snapshot
 source: "https://github.com/libretro/fbalpha2012_cps1"
 upstream: "https://www.fbalpha.com"
 profiled_date: "2026-03-19"
@@ -12,7 +13,6 @@ systems:
 
 notes: |
   Frozen snapshot of Final Burn Alpha v0.2.97.28 (circa 2012), CPS-1 only.
-  NOT an alias of FBNeo — different codebase, different ROM set compatibility.
   Exists for RAM-constrained platforms (3DS, embedded). Most users should use FBNeo.
 
   CPS-1 has no system BIOS. Each game's ROM set is self-contained:
@@ -33,7 +33,8 @@ notes: |
   244 ROM sets defined (488 STD_ROM_PICK/FN entries = 244 games).
   is_experimental=false, need_fullpath=true, block_extract=true.
 
-files: []
-# CPS-1 has no BIOS. All required data is in per-game ROM sets (ZIP archives).
-
-exclusion_note: "CPS-1 arcade hardware has no system BIOS. Each game ROM set is self-contained."
+files:
+  - name: "hiscore.dat"
+    required: false
+    note: "High score database, loaded from save directory"
+    source_ref: "src/burn/hiscore.cpp:411"