feat: add chart component

.changeset/blue-schools-exist.md

@@ -0,0 +1,5 @@
+---
+'voltra': minor
+---
+
+Add chart components for iOS and Android widgets and Live Activities, including bar, line, area, point, rule, and pie/donut charts.

android/src/main/java/voltra/VoltraRN.kt

@@ -124,9 +124,13 @@ class VoltraRN(
 
                     withContext(Dispatchers.Main) {
                         try {
-                            // Try to reapply to the existing view first to avoid flickering/replacing
+                            // Try to reapply to the existing view first to avoid flickering/replacing.
+                            // IMPORTANT: Only use reapply for dimension-only changes (same payload).
+                            // When the payload changes, always do a fresh apply to prevent stale
+                            // style bleed (e.g. padding from a previous widget persisting because
+                            // the new widget's RemoteViews doesn't explicitly reset it to zero).
                             var applied = false
-                            if (frameLayout.childCount > 0) {
+                            if (frameLayout.childCount > 0 && payloadStr == lastRenderedPayload) {
                                 try {
                                     val existingView = frameLayout.getChildAt(0)
                                     remoteViews.reapply(context, existingView)

android/src/main/java/voltra/generated/ShortNames.kt

@@ -67,6 +67,7 @@ object ShortNames {
             "fvar" to "fontVariant",
             "fw" to "fontWeight",
             "fgs" to "foregroundStyle",
+            "fss" to "foregroundStyleScale",
             "f" to "frame",
             "g" to "gap",
             "gs" to "gaugeStyle",
@@ -83,6 +84,7 @@ object ShortNames {
             "ly" to "layout",
             "lp" to "layoutPriority",
             "l" to "left",
+            "lgv" to "legendVisibility",
             "ls" to "letterSpacing",
             "lh" to "lineHeight",
             "ll" to "lineLimit",
@@ -95,6 +97,7 @@ object ShortNames {
             "mr" to "marginRight",
             "mt" to "marginTop",
             "mv" to "marginVertical",
+            "mrk" to "marks",
             "me" to "maskElement",
             "maxh" to "maxHeight",
             "max" to "maximumValue",
@@ -163,6 +166,10 @@ object ShortNames {
             "valig" to "verticalAlignment",
             "wt" to "weight",
             "w" to "width",
+            "xgs" to "xAxisGridStyle",
+            "xav" to "xAxisVisibility",
+            "ygs" to "yAxisGridStyle",
+            "yav" to "yAxisVisibility",
             "zi" to "zIndex",
         )