chore(deps): upgrade Flutter SDK from 3.10.1 to 3.27.1

- Update Flutter SDK version to 3.27.1
- Update minimum dart SDK version
- Update dependencies to compatible versions
- Fix deprecated method calls
- Run migration for breaking changes

lib/product/shared/find_location_maps/shared_map_search_location.dart

@@ -151,7 +151,7 @@ class _NearBySearchSFMState
       PlacesAutocompleteResponse subscriptionResponse =
           PlacesAutocompleteResponse.fromJson(response.data);
 
-      if (text.length == 0) {
+      if (text.isEmpty) {
         alPredictions.clear();
         this._overlayEntry!.remove();
         return;

lib/product/shared/shared_line_chart.dart

@@ -39,7 +39,7 @@ Widget sharedLineChart(String chartName, List<SensorLogs> sensors) {
       ),
       lineTouchData: LineTouchData(
         touchTooltipData: LineTouchTooltipData(
-          tooltipBgColor: Colors.grey.withOpacity(0.3),
+          tooltipBgColor: Colors.grey.withValues(alpha: 0.3),
           getTooltipItems: (List<LineBarSpot> touchedSpots) {
             return touchedSpots.map((spot) {
               final index = spot.x.toInt();
@@ -55,7 +55,7 @@ Widget sharedLineChart(String chartName, List<SensorLogs> sensors) {
       ),
       lineBarsData: [
         LineChartBarData(
-          color: Colors.green.withOpacity(0.8),
+          color: Colors.green.withValues(alpha: 0.8),
           barWidth: 5,
           curveSmoothness: 0.35,
           spots: sensors
@@ -74,7 +74,7 @@ Widget sharedLineChart(String chartName, List<SensorLogs> sensors) {
           ),
           belowBarData: BarAreaData(
             show: true,
-            color: Colors.green.withOpacity(0.2),
+            color: Colors.green.withValues(alpha: 0.2),
           ),
         )
       ],
@@ -85,7 +85,7 @@ Widget sharedLineChart(String chartName, List<SensorLogs> sensors) {
           right: BorderSide.none,
           left: BorderSide.none,
           bottom: BorderSide(
-            color: Colors.black.withOpacity(0.7),
+            color: Colors.black.withValues(alpha: 0.7),
           ),
         ),
       ),