[Feature] Countdown Actions (#1302)

* Added countdown actions

* Added a CountdownAutomation setting to enable/disable countdown automation

* Added Looping

* Added characterSpotlight automation

* Countdown max as formula to enable random countdowns

* Updated compendiums with countdowns

* .

* Fixed lightmode colouration

* Raised system version

* Added automation for ActionRolls on countdowns

* Added automation on fear to countdowns

* Corrected attackAction countdown automation

* Added initial countdown upon creating a CountdownAction

* Improved ActionCountdown initial name to be 'Start Countdown'

module/data/action/countdownAction.mjs

@@ -0,0 +1,30 @@
+import DHBaseAction from './baseAction.mjs';
+
+export default class DhCountdownAction extends DHBaseAction {
+    static extraSchemas = [...super.extraSchemas, 'countdown'];
+
+    get defaultValues() {
+        return {
+            ...super.defaultValues,
+            countdown: {
+                name: this.parent.parent.name,
+                img: this.img
+            }
+        };
+    }
+
+    /** @inheritdoc */
+    static getSourceConfig(parent) {
+        const updateSource = game.system.api.data.actions.actionsTypes.base.getSourceConfig(parent);
+        updateSource.name = game.i18n.localize('DAGGERHEART.ACTIONS.Config.countdown.startCountdown');
+        updateSource['countdown'] = [
+            {
+                ...game.system.api.data.countdowns.DhCountdown.defaultCountdown(),
+                name: parent.parent.name,
+                img: parent.parent.img
+            }
+        ];
+
+        return updateSource;
+    }
+}