Small widget: restore its own intent TYPE (minimal params) for the icon menu

iOS keys the long-press app-icon contextual menu by configuration-intent
TYPE, so sharing one intent across kinds collapsed the menu to the
first-registered kind (small) — the medium 'FuelBoard Prices' vanished
from the icon menu while the + gallery (kind-keyed) still listed both.
dafc96f's skeleton fix was never the problem; the extra favourite
AppEntity params were.

FIX: FuelBoardSmallWidgetConfigurationIntent — a distinct intent TYPE
with the IDENTICAL minimal parameter set (fuel/sort/distance only, no
AppEntity params). Fresh-widget default-config resolution stays intact;
the appex metadata now registers two WidgetConfiguration actions.

Verified: build green, 45/45 tests, extract.actionsdata lists both
intents, fresh IPA packaged + signed per component.

FuelBoardWidgets/FuelPriceWidget.swift

@@ -76,20 +76,24 @@ struct FuelPriceWidget: Widget {
 }
 
 // Small widget — exactly ONE station (the first of the configured result).
-// Shares the medium widget's intent: the small intent with extra favourite
-// AppEntity params failed fresh-widget default-config resolution at the
-// system level (whole default config failed → no timeline → skeleton; proven
-// by an A/B test where a small widget using this intent populated while the
-// custom-intent small widget never even reached makeEntry). Favourites sort
-// on the small face shows the cheapest favourite of the chosen fuel.
+// Uses its OWN intent TYPE (FuelBoardSmallWidgetConfigurationIntent) with the
+// IDENTICAL minimal parameter set as the medium intent. iOS keys the
+// long-press app-icon contextual menu by configuration-intent TYPE, so two
+// kinds sharing one intent collapsed there to the first-registered kind (the
+// small widget won — medium vanished from the icon menu). Distinct intent
+// TYPE, same minimal params: restores both entries in the icon menu AND keeps
+// fresh-widget default-config resolution working (the skeleton root cause was
+// the extra favourite AppEntity params, not intent separation — see the
+// Fresh-widget defaults section). Favourites sort on the small face shows the
+// cheapest favourite of the chosen fuel.
 struct FuelPriceSmallWidget: Widget {
     let kind = "FuelPriceWidgetSmall"
 
     var body: some WidgetConfiguration {
         AppIntentConfiguration(
             kind: kind,
-            intent: FuelBoardWidgetConfigurationIntent.self,
-            provider: FuelPriceTimelineProvider<FuelBoardWidgetConfigurationIntent>(
+            intent: FuelBoardSmallWidgetConfigurationIntent.self,
+            provider: FuelPriceTimelineProvider<FuelBoardSmallWidgetConfigurationIntent>(
                 beaconTag: "FuelBoardSmallWidget"
             )
         ) { entry in