added HPG VEhicles Mission, Audio settings; mission Context menu

apps/dispatch/app/helpers/selectRandomHPGMission.ts

@@ -0,0 +1,28 @@
+export const selectRandomHPGMissionSzenery = (code: string) => {
+	const scenery = code
+		.split("_")
+		.map((n: string) => {
+			const numbers = n.split(",");
+
+			const parsedNumbers = numbers
+				.map((num) => {
+					if (num.includes("-")) {
+						const [min, max] = num.split("-").map(Number);
+						// creae a range of numbers
+						return Array.from(
+							{
+								length: max! - min! + 1,
+							},
+							(_, ai) => ai + min!,
+						);
+					}
+					return Number(num);
+				})
+				.flat();
+			const randomI = Math.floor(Math.random() * parsedNumbers.length);
+			return parsedNumbers[randomI];
+		})
+		.join("_");
+	console.log("scenery", scenery);
+	return scenery;
+};