Hand the token to the live captcha widget, not a dead one

First live run reset one account, then failed on the second: the confirm
button never enabled and the step reported it covered by a bare `div`.

reCAPTCHA adds a client to ___grecaptcha_cfg.clients per rendered widget and
removes none, so the second modal leaves two — and the callback walk fired the
first it found, the one belonging to the modal that already closed. The token
goes to a widget nobody is listening to, the live modal never hears it was
solved, and its button stays dark. Iteration 1 worked only because there was
one client to find. Now the newest wins: hook widgets are walked in reverse,
clients sorted by descending key, and the count of candidates is reported so
`2 widgets on the page, used the newest` says plainly when a page is stacking
stale ones.

Also from that run:

- coveredBy printed `div` and nothing else, which diagnoses nothing. It only
  ever reported tag and id, and modal backdrops and captcha overlays carry
  neither. It now names classes too.
- A covered target gets 8s to clear before the step fails. Most things over a
  button are on their way out — a backdrop mid-fade, an overlay closing. This
  does not weaken the check: still covered at the deadline still fails, and
  nothing is clicked while anything is on top of it.
- The reset list's scroll container is confirmed as a class, so the
  class-or-id hedge is trimmed. The run reported it as
  `dashboard_body MuiBox-root mui-0`.

Extension to 0.11.1 so the dashboard can confirm the reload took. Runner
VERSION deliberately unchanged — the step vocabulary is the same, and a bump
would raise the mismatch banner for a change that does not need it. The
runner does still need restarting to pick up the covered-retry.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

clicker/actions.py

@@ -6,6 +6,7 @@ progress and how they surface failures.
 """
 
 import random
+import time
 
 import focus
 
@@ -56,6 +57,19 @@ def check_signed_in(found: dict, signed_out: str) -> None:
 # scaled single display.
 KNOWN_SCALES = (1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0)
 
+# How long to let something covering the target get out of the way.
+#
+# Most things that cover a button are on their way out: a modal backdrop
+# mid-fade, a captcha overlay closing, a spinner over the button that is about
+# to be enabled. One measurement cannot tell those apart from a banner that is
+# there to stay, and failing on the first look turns a timing wobble into a
+# stopped run halfway through a purchase.
+#
+# This does not weaken the check — still covered when the time is up still
+# fails, and nothing is ever clicked while something is on top of it.
+COVERED_SETTLE_SECONDS = 8.0
+COVERED_POLL_SECONDS = 0.75
+
 
 def scale_factor(found: dict, override: float | None, report=None) -> float:
     """CSS pixels and desktop pixels match on macOS and unscaled Windows, but
@@ -128,15 +142,29 @@ def perform(
     say = report or (lambda _m: None)
 
     found = dash.locate(selector, index, url, timeout, open_url)
-    if on_located:
-        on_located(found)
 
     # Before any check that assumes we are on the real page.
     check_signed_in(found, signed_out)
 
+    # Give a transient overlay a chance to finish leaving before giving up on it.
+    if found.get("covered") and not force:
+        say(f"{selector} is covered by {found.get('coveredBy')} — "
+            f"waiting up to {COVERED_SETTLE_SECONDS:g}s for it to clear")
+        deadline = time.time() + COVERED_SETTLE_SECONDS
+        while found.get("covered") and time.time() < deadline:
+            time.sleep(COVERED_POLL_SECONDS)
+            found = dash.locate(selector, index, url, timeout, open_url)
+            check_signed_in(found, signed_out)
+        if not found.get("covered"):
+            say("it cleared")
+
+    if on_located:
+        on_located(found)
+
     if found.get("covered") and not force:
         raise StepError(
-            f"{selector} is covered by {found.get('coveredBy')} — the click would hit that instead"
+            f"{selector} is still covered by {found.get('coveredBy')} after "
+            f"{COVERED_SETTLE_SECONDS:g}s — the click would hit that instead"
         )
 
     if action == "type" and not found.get("editable", True) and not force:
@@ -185,7 +213,6 @@ def perform(
         return found
 
     # ── type ────────────────────────────────────────────────────────────────
-    import time
     time.sleep(0.15)   # let the field take focus and any JS handlers settle
 
     if clear: