Correct off-by-one error in SpannerFilter::isPlayable

This immediately fixes musescore#16757, which occurred when a chord right
after the end of a pedal line was counted as intersecting its
duration.

This commit also reverts the subtraction by `Constants::DIVISION / 4`
for the duration of a pedal line ending in an angled hook. This
subtraction was introduced in order to fix musescore#12869, but it has caused
other issues such as musescore#16001 and is probably unneeded given the
fix to `isPlayable`.

src/engraving/playback/filters/spannerfilter.cpp

@@ -42,7 +42,7 @@ bool SpannerFilter::isPlayable(const EngravingItem* item, const RenderingContext
     int spannerTo = spannerFrom + spannerDurationTicks;
 
     if (spannerDurationTicks == 0
-        || spannerTo < ctx.nominalPositionStartTick
+        || spannerTo <= ctx.nominalPositionStartTick
         || spannerFrom >= ctx.nominalPositionEndTick) {
         return false;
     }
@@ -56,13 +56,6 @@ int SpannerFilter::spannerActualDurationTicks(const Spanner* spanner, const int
         return spanner->endSegment()->tick().ticks() - spanner->tick().ticks() - 1;
     }
 
-    if (spanner->type() == ElementType::PEDAL) {
-        const Pedal* pedal = toPedal(spanner);
-        if (pedal->endHookType() == HookType::HOOK_45) {
-            return nominalDurationTicks - Constants::DIVISION / 4;
-        }
-    }
-
     if (spanner->type() == ElementType::SLUR) {
         EngravingItem* startItem = spanner->startElement();
         EngravingItem* endItem = spanner->endElement();