EEBus: abort run loop and limit assertion on context cancellation (#32494)

charger/eebus-ohpcf.go

@@ -189,7 +189,7 @@ func (c *EEBusOHPCF) UseCaseEvent(_ spineapi.DeviceRemoteInterface, entity spine
 			c.egLpcEntity = entity
 
 			// [LPC-913]: state the limit to the newly available CS
-			go eebus.AssertLimit(c.log, func() error { return c.Dim(c.lastDimmed()) })
+			go eebus.AssertLimit(c.ctx, c.log, func() error { return c.Dim(c.lastDimmed()) })
 		}
 		c.mu.Unlock()
 	}

charger/eebus-ohpcf_lpc_test.go

@@ -29,6 +29,7 @@ func newOHPCFEGCharger(t *testing.T) (*EEBusOHPCF, *egmocks.EgLPCInterface, spin
 	entity := spinemocks.NewEntityRemoteInterface(t)
 
 	c := &EEBusOHPCF{
+		ctx:         t.Context(),
 		log:         util.NewLogger("eebus-ohpcf-test"),
 		eg:          &eebus.EnergyGuard{EgLPCInterface: lpc},
 		egLpcEntity: entity,