GUEST: step 0 — baseline snapshot

Created lib/guest/baseline/ with normalised scoreboards for all 11 guests:
lua 185/185, forth 64/64, ruby 76/76, apl 73/73, prolog 590/590,
common-lisp 309/309, smalltalk 625/629, tcl 3/4, haskell 0/18 programs,
js 94/148 (test262-slice), erlang 0/0 (suite all-zero).

Re-ran every conformance.sh and test.sh; refreshed each guest's own
scoreboard.{json,md} so per-guest scoreboard matches lib/guest/baseline/<lang>.json.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

lib/guest/baseline/forth.json

@@ -0,0 +1,18 @@
+{
+  "lang": "forth",
+  "captured": "2026-05-06T22:01:00Z",
+  "suite_command": "bash lib/forth/test.sh",
+  "totals": {
+    "pass": 64,
+    "fail": 0,
+    "total": 64
+  },
+  "suites": [
+    {
+      "name": "all",
+      "pass": 64,
+      "fail": 0,
+      "total": 64
+    }
+  ]
+}