CEC-2384 Vehicle details show associated fleets (#203)

src/services/__mocks__/vehiclesAPI.js

@@ -89,6 +89,7 @@ const vehiclesAPI = {
   getVehicles: async () => {
     return { data };
   },
+  getFleets: async (vin) => {return { data: ["fleet1", "fleet2"]}},
   getYears: async () => {
     return {
       data: [2021, 2022],

src/services/vehiclesAPI.js

@@ -114,6 +114,19 @@ const vehiclesAPI = {
       .catch(errorHandler);
   },
 
+  getFleets: async (vin, search, token) => {
+    const u = addQueryParams(`${API_ENDPOINT}/vehicle/${vin}/fleets`, search)
+    return fetch(u, {
+      method: "GET",
+      headers: Object.assign(
+        { "Content-Type": "application/json" },
+        getAuthHeaderOptions(token)
+      ),
+    })
+      .then(fetchRespHandler)
+      .catch(errorHandler);
+  },
+
   getYears: async (token) =>
     fetch(`${API_ENDPOINT}/vehicleyears`, {
       method: "GET",