fix: alias-only files missing from full packs

find_undeclared_files was enriching declared_names with DB aliases,
filtering core extras that were never packed by Phase 1 under that
name. Pass strict YAML names to _collect_emulator_extras so alias-
only files (dc_bios.bin, amiga-os-310-a1200.rom, scph102.bin, etc.)
get packed at the emulator's expected path. Also fix truth mode
output message and --all-variants --verify-packs quick-exit bypass.

install/romm.json

@@ -1,9 +1,10 @@
 {
   "manifest_version": 1,
+  "source": "full",
   "platform": "romm",
   "display_name": "RomM",
   "version": "1.0",
-  "generated": "2026-04-01T09:05:31Z",
+  "generated": "2026-04-01T14:43:09Z",
   "base_destination": "bios",
   "detect": [
     {
@@ -13,8 +14,8 @@
     }
   ],
   "standalone_copies": [],
-  "total_files": 530,
-  "total_size": 1073883091,
+  "total_files": 535,
+  "total_size": 1076531155,
   "files": [
     {
       "dest": "3do/3do_arcade_saot.bin",
@@ -2640,6 +2641,15 @@
         "Atari800"
       ]
     },
+    {
+      "dest": "psx/psxonpsp660.bin",
+      "sha1": "96880d1ca92a016ff054be5159bb06fe03cb4e14",
+      "size": 524288,
+      "repo_path": "bios/Sony/PlayStation/psxonpsp660.bin",
+      "cores": [
+        "Beetle PSX (Mednafen PSX)"
+      ]
+    },
     {
       "dest": "psx/ps1_rom.bin",
       "sha1": "c40146361eb8cf670b19fdc9759190257803cab7",
@@ -2667,6 +2677,15 @@
         "DirectXBox"
       ]
     },
+    {
+      "dest": "ngc/GC/USA/IPL.bin",
+      "sha1": "a1837968288253ed541f2b11440b68f5a9b33875",
+      "size": 2097152,
+      "repo_path": "bios/Nintendo/GameCube/GC/JAP/IPL.bin",
+      "cores": [
+        "Dolphin"
+      ]
+    },
     {
       "dest": "ngc/GC/dsp_rom.bin",
       "sha1": "f4f683a49d7eb4155566f793f2c1c27e90159992",
@@ -2768,6 +2787,15 @@
         "ep128emu-core"
       ]
     },
+    {
+      "dest": "acpc/ep128emu/roms/zx48.rom",
+      "sha1": "5ea7c2b824672e914525d1d5c419d71b84a426a2",
+      "size": 16384,
+      "repo_path": "bios/Enterprise/64-128/zx48.rom",
+      "cores": [
+        "ep128emu-core"
+      ]
+    },
     {
       "dest": "fds/gamegenie.nes",
       "sha1": "f430a0d752a9fa0c7032db8131f9090d18f71779",
@@ -3508,6 +3536,15 @@
         "px68k"
       ]
     },
+    {
+      "dest": "gamegear/BIOS.col",
+      "sha1": "45bedc4cbdeac66c7df59e9e599195c778d86a92",
+      "size": 8192,
+      "repo_path": "bios/Coleco/ColecoVision/BIOS.col",
+      "cores": [
+        "SMS Plus GX"
+      ]
+    },
     {
       "dest": "j2me/squirreljme-0.3.0-fast.jar",
       "sha1": "7c4cd0a5451eedeac9b328f48408dbc312198ccf",
@@ -3616,6 +3653,15 @@
         "X Millennium"
       ]
     },
+    {
+      "dest": "x1/xmil/FNT0808.X1",
+      "sha1": "1c1a0d8c9f4c446ccd7470516b215ddca5052fb2",
+      "size": 2048,
+      "repo_path": "bios/Sharp/X1/FNT0808.X1",
+      "cores": [
+        "X Millennium"
+      ]
+    },
     {
       "dest": "x1/xmil/FNT0816.X1",
       "sha1": "4f06d20c997a79ee6af954b69498147789bf1847",