added Auto signal (COVESA#681)

Add IsAutoPowerOptimize

Signed-off-by: Umang Sharma <[email protected]>

spec/include/PowerOptimize.vspec

@@ -108,3 +108,12 @@ PowerOptimizeLevel:
                A higher number indicates more aggressive power optimization.
                Level 0 indicates that all functionality is enabled, no power optimization enabled.
                Level 10 indicates most aggressive power optimization mode, only essential functionality enabled.
+
+IsAutoPowerOptimize:
+  datatype: boolean
+  type: actuator
+  description: Auto Power Optimization Flag When set to 'true',
+               the system enables automatic power optimization,
+               dynamically adjusting the power optimization level based on runtime conditions
+               or features managed by the OEM. When set to 'false',
+               manual control of the power optimization level is allowed.