feat: add 10 emulator profiles (batch 6)

gpsp (GBA, open BIOS fallback), ecwolf (ecwolf.pk3),
prboom (prboom.wad), x1 (Sharp X1, 5 files in xmil/),
minivmac (MacII.ROM/MacIIx.ROM), theodore (Thomson, all embedded),
crocods (CPC 6128, all embedded), vba_next (GBA, HLE fallback),
same_cdi (CD-i, 3 MAME ZIPs + 2 undeclared), beetle_lynx (lynxboot.img)

71 total profiles. Cross-reference: 690 undeclared, 186 in repo.

emulators/theodore.yml

@@ -0,0 +1,30 @@
+# Theodore - Thomson MO/TO computer emulator
+# https://github.com/Zlika/theodore
+# Emulates: TO7, TO7/70, TO8, TO8D, TO9, TO9+, MO5, MO6, PC128 (Olivetti Prodest)
+# Based on Daniel Coulom's DCTO8D, DCTO9P, and DCMO5 emulators
+
+core_name: theodore
+systems:
+  - Thomson MO5
+  - Thomson MO6
+  - Thomson TO7
+  - Thomson TO7/70
+  - Thomson TO8
+  - Thomson TO8D
+  - Thomson TO9
+  - Thomson TO9+
+  - Olivetti Prodest PC128
+
+bios_files: []
+# All system ROMs are embedded directly in the source code as C arrays:
+#   rom_to7.inc, rom_to770.inc, rom_to8.inc, rom_to8d.inc,
+#   rom_to9.inc, rom_to9p.inc, rom_mo5.inc, rom_mo6.inc,
+#   rom_pc128.inc, basic-1_memo7.inc, basic-128_memo7.inc
+# No external BIOS or firmware files are required.
+
+notes: |
+  Theodore embeds all Thomson monitor ROMs and BASIC ROMs at compile time.
+  The core option "theodore_rom" selects the emulated model (Auto by default).
+  TO7 and TO7/70 auto-load the BASIC 1 cartridge when no cartridge is provided.
+  Supported file formats: fd, sap, k7, m7, m5, rom.
+  The core can run without any game loaded (SET_SUPPORT_NO_GAME = true).