VSS signal fixes

Changes:
- Fix sets of HVAC and volume control signals to update the
  actuator target value instead of the current value.  With the
  KUKSA.val ecosystem, it is the actuator implementation / backend
  that updates the current value after actuating.
- Add authorization token to subscribe request metadata if it is
  present.
- Switch type used for engine speed to double to match VSS signal
  definition.  This fixes receiving updates, and avoids needing
  to convert types as well.
- Added logic to push out the HVAC fan speed setting and handle
  external updates.
- Remove unused core/constants/paths.dart file to avoid confusion
  over VSS signals used and their variable naming.

Bug-AGL: SPEC-4999

Change-Id: Ifbf69af25e3c563e9c707a4145089e4242b89bcd
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/presentation/screens/dashboard/widgets/circle_indicator.dart b/lib/presentation/screens/dashboard/widgets/circle_indicator.dart
index 8fe9533..6ff3613 100644
--- a/lib/presentation/screens/dashboard/widgets/circle_indicator.dart
+++ b/lib/presentation/screens/dashboard/widgets/circle_indicator.dart
@@ -46,7 +46,7 @@ class RPMProgressIndicatorState extends ConsumerState<RPMProgressIndicator>
             children: [
             
               Text(
-                rpm.toString(),
+                rpm.toStringAsFixed(0),
                 style: GoogleFonts.brunoAce(
                   textStyle: const TextStyle(color: Colors.white, fontSize: 44),
                 ),
@@ -87,7 +87,7 @@ class RPMProgressIndicatorState extends ConsumerState<RPMProgressIndicator>
                 width: 220,
                 child: CustomPaint(
                   foregroundPainter: CirclePainter(
-                    value: rpm.toDouble(),
+                    value: rpm,
                     maxValue: maxRpm.toDouble(),
                     isRPM: true,
                   ),