Merge sx-tools: test coverage + bug fixes + Playwright fixes

- 7 new test files (~268 tests): stdlib, adapter-html, adapter-dom,
  boot-helpers, page-helpers, layout, tw-layout
- Fix component-pure? transitive scan, render-target crash on unknown
  components, &rest param binding (String vs Symbol), swap! extra args
- Fix 5 Playwright marshes tests: timing + test logic
- 2522/2522 OCaml tests, 173/173 Playwright tests

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

# Conflicts:
#	shared/static/wasm/sx/orchestration.sxbc
#	shared/static/wasm/sx_browser.bc.js
#	shared/static/wasm/sx_browser.bc.wasm.js
#	sx/sx/not-found.sx
#	tests/playwright/isomorphic.spec.js

sx/sx/handlers/examples.sx

@@ -183,7 +183,9 @@
       (div
         :id "oob-box-b"
         :sx-swap-oob "innerHTML"
-        (p (~tw :tokens "text-violet-600 font-medium") "Box B updated via OOB!")
+        (p
+          (~tw :tokens "text-violet-600 font-medium")
+          "Box B updated via OOB!")
         (p (~tw :tokens "text-sm text-stone-500") (str "at " now)))
       (~docs/oob-code
         :target-id "oob-wire"
@@ -222,7 +224,8 @@
           (fn
             (i)
             (div
-              (~tw :tokens "px-4 py-3 border-b border-stone-100 text-sm text-stone-700")
+              (~tw
+                :tokens "px-4 py-3 border-b border-stone-100 text-sm text-stone-700")
               (str "Item " i " — loaded from page " page)))
           (range start (+ start 5)))
         (if
@@ -373,7 +376,9 @@
     ((email (helper "request-form" "email" "")))
     (if
       (or (= email "") (not (contains? email "@")))
-      (p (~tw :tokens "text-sm text-rose-600 mt-2") "Please enter a valid email.")
+      (p
+        (~tw :tokens "text-sm text-rose-600 mt-2")
+        "Please enter a valid email.")
       (p
         (~tw :tokens "text-sm text-emerald-600 mt-2")
         (str "Form submitted with: " email)))))
@@ -626,13 +631,13 @@
     (let
       ((color (nth anim-colors idx)))
       (<>
-        (~anim-result :color color :time now)
+        (~examples/anim-result :color color :time now)
         (~docs/oob-code
           :target-id "anim-comp"
-          :text (helper "component-source" "~anim-result"))
+          :text (helper "component-source" "~examples/anim-result"))
         (~docs/oob-code
           :target-id "anim-wire"
-          :text (str "(~anim-result :color \"" color "\" :time \"" now "\")"))))))
+          :text (str "(~examples/anim-result :color \"" color "\" :time \"" now "\")"))))))
 
 (defhandler
   ex-dialog

sx/sx/not-found.sx

@@ -16,5 +16,6 @@
       :sx-swap "outerHTML"
       :sx-push-url "true"
       (~tw
-        :tokens "inline-block mt-6 px-4 py-2 rounded border transition-colors text-violet-700 text-sm border-violet-200")
+        :tokens "inline-block mt-6 px-4 py-2 rounded border transition-colors")
+      :style (tw "text-violet-700 text-sm border-violet-200")
       "Back to home")))