Add calendar

src/components/Sidebar/Sidebar.svelte

@@ -105,6 +105,7 @@
         'weapons',
         'artifacts',
         'radiant-spincrystal',
+        'calendar',
       ].includes(segment)}
       image="/images/items.png"
       label={$t('sidebar.database')}
@@ -117,6 +118,7 @@
         { label: $t('sidebar.artifacts'), href: '/artifacts' },
         { label: $t('sidebar.fishing'), href: '/fishing' },
         { label: $t('sidebar.radiantSpincrystal'), href: '/radiant-spincrystal' },
+        { label: $t('sidebar.calendar'), href: '/calendar' },
       ]}
     />
     <SidebarItem

src/data/birthdays.js

@@ -0,0 +1,53 @@
+export const birthdays = {
+  thoma: [1, 9],
+  diona: [1, 18],
+  rosaria: [1, 24],
+  beidou: [2, 14],
+  sangonomiya_kokomi: [2, 22],
+  bennett: [2, 29],
+  qiqi: [3, 3],
+  shenhe: [3, 10],
+  jean: [3, 14],
+  noelle: [3, 21],
+  kamisato_ayato: [3, 26],
+  aloy: [4, 4],
+  xiao: [4, 17],
+  yelan: [4, 20],
+  diluc: [4, 30],
+  gorou: [5, 18],
+  yun_jin: [5, 21],
+  fischl: [5, 27],
+  arataki_itto: [6, 1],
+  paimon: [6, 1],
+  lisa: [6, 9],
+  venti: [6, 16],
+  yoimiya: [6, 21],
+  raiden_shogun: [6, 26],
+  yae_miko: [6, 27],
+  barbara: [7, 5],
+  kujou_sara: [7, 14],
+  hu_tao: [7, 15],
+  tartaglia: [7, 20],
+  shikanoin_heizou: [7, 24],
+  klee: [7, 27],
+  kuki_shinobu: [7, 27],
+  yanfei: [7, 28],
+  amber: [8, 10],
+  ningguang: [8, 26],
+  mona: [8, 31],
+  chongyun: [9, 7],
+  razor: [9, 9],
+  albedo: [9, 13],
+  kamisato_ayaka: [9, 28],
+  xingqiu: [10, 9],
+  xinyan: [10, 16],
+  sayu: [10, 19],
+  eula: [10, 25],
+  kaedehara_kazuha: [10, 29],
+  xiangling: [11, 2],
+  keqing: [11, 20],
+  sucrose: [11, 26],
+  kaeya: [11, 30],
+  ganyu: [12, 2],
+  zhongli: [12, 31],
+};