fix: resolve all untested and missing bios across platforms

Batocera: fix sc3000.rom md5 (no dump matches upstream hash),
remove erroneous bk0010.zip mame entries (upstream confirmed
mame needs no bios for bk), add PSP2UPDAT.PUP correct version.
Recalbox: add MSX2R2.ROM from blueMSX v2.82.
RetroDECK: fix stale peribox_ev/gen.zip md5 hashes.

Regenerate database, manifests, readme.

install/retrodeck.json

@@ -3,7 +3,7 @@
   "platform": "retrodeck",
   "display_name": "RetroDECK",
   "version": "1.0",
-  "generated": "2026-03-31T12:33:57Z",
+  "generated": "2026-03-31T21:01:54Z",
   "base_destination": "",
   "detect": [
     {
@@ -15,7 +15,7 @@
   ],
   "standalone_copies": [],
   "total_files": 3139,
-  "total_size": 5886070769,
+  "total_size": 5886081009,
   "files": [
     {
       "dest": "bios/panafz1.bin",
@@ -21129,9 +21129,9 @@
     },
     {
       "dest": "psvita/PSP2UPDAT.PUP",
-      "sha1": "3ae832c9800fcaa007eccfc48f24242967c111f8",
-      "size": 56768512,
-      "repo_path": "bios/Sony/PlayStation Vita/.variants/PSP2UPDAT.PUP",
+      "sha1": "ed3a4cb264fff283209f10ae58c96c6090fed187",
+      "size": 56778752,
+      "repo_path": "bios/Sony/PlayStation Vita/PSP2UPDAT.PUP",
       "cores": [
         "Vita3K"
       ],
@@ -22112,9 +22112,9 @@
     },
     {
       "dest": "Machines/Shared Roms/MSX2R2.ROM",
-      "sha1": "04990aa1c3a3fc7294ec884b81deaa89832df614",
+      "sha1": "ebb7eb540a390509edfd36c84288ba85e63f2d1f",
       "size": 32768,
-      "repo_path": "bios/Microsoft/MSX/MSXR2.rom",
+      "repo_path": "bios/Microsoft/MSX/MSX2R2.ROM",
       "cores": [
         "blueMSX"
       ]