added sound context, and functionality to select sighting sound

src/context/reducers/SoundContextReducer.ts

@@ -0,0 +1,19 @@
+import type { SoundPayload, SoundState } from "../../types/types";
+
+export const initalState: SoundState = {
+  sightingSound: "switch",
+  NPEDsound: "popup",
+  hotlists: [],
+};
+
+export function reducer(state: SoundState, action: SoundPayload) {
+  switch (action.type) {
+    case "UPDATE":
+      return {
+        ...state,
+        sightingSound: action.payload.sightingSound,
+        NPEDsound: action.payload.NPEDsound,
+      };
+  }
+  return state;
+}