Add custom refresh rate setting to resources

Simplify resources refresh variable, enforce minimum

Add custom refresh rate to uptime

Add custom refresh rate to memory

Add custom refresh rate to disk

Add custom refresh rate to cputemp

Add custom refresh rate to CPU

src/components/widgets/resources/cputemp.jsx

@@ -9,11 +9,11 @@ function convertToFahrenheit(t) {
   return t * 9/5 + 32
 }
 
-export default function CpuTemp({ expanded, units }) {
+export default function CpuTemp({ expanded, units, refresh = 1500 }) {
   const { t } = useTranslation();
 
   const { data, error } = useSWR(`/api/widgets/resources?type=cputemp`, {
-    refreshInterval: 1500,
+    refreshInterval: refresh,
   });
 
   if (error || data?.error) {