Added stickers context.

contexts/StickerContext.tsx

@@ -0,0 +1,26 @@
+import React, { createContext, useState, ReactNode } from "react";
+import stickersSeeder from "../data/stickerSeeder";
+
+const StickersContext = createContext({} as StickersContextState);
+
+const StickersContextProvider = ({
+  children
+}: {
+  children: ReactNode;
+}): JSX.Element => {
+  const [stickersMonth, setStickersMonth] = useState<StickerDays>(
+    stickersSeeder()
+  );
+
+  const stickersContextValues = {
+    stickersMonth
+  };
+
+  return (
+    <StickersContext.Provider value={stickersContextValues}>
+      {children}
+    </StickersContext.Provider>
+  );
+};
+
+export { StickersContextProvider, StickersContext };