Change default period for follup graphs

Author: GusevPM

pages/rollup/[hash].vue

@@ -166,7 +166,7 @@ useHead({
 	],
 })
 
-const selectedPeriodIdx = ref(1)
+const selectedPeriodIdx = ref(0)
 const selectedPeriod = computed(() => periods.value[selectedPeriodIdx.value])
 
 const tabs = ref([