feat(frontend): create schemas for data validation

frontend/src/components/Schemas/AuthorSchema.tsx

@@ -1,13 +1,14 @@
-import * as yup from "yup"
+import * as yup from "yup";
 
 const AuthorSchema = yup
-    .object({
-        name: yup.string().required().min(1).max(300),
-        email: yup.string().email().min(1).max(320),
-        nationality: yup.string().min(1).max(100),
-        birthDate: yup.string().matches(/^(?:(?:19|20)\d{2})-(?:(?:0[1-9]|1[0-2]))-(?:(?:0[1-9]|[12]\d|3[01]))$/, { message: "Follow the format AAAA-MM-DD" }),
-    })
-    .required()
+  .object({
+    name: yup.string().required().min(1).max(300),
+    email: yup.string().email().min(1).max(320),
+    nationality: yup.string().min(1).max(100),
+    birthDate: yup.string().matches(/^(?:(?:19|20)\d{2})-(?:(?:0[1-9]|1[0-2]))-(?:(?:0[1-9]|[12]\d|3[01]))$/, {
+      message: "Follow the format AAAA-MM-DD",
+    }),
+  })
+  .required();
 
-
-export default AuthorSchema
+export default AuthorSchema;

frontend/src/components/Schemas/BookSchema.tsx

@@ -0,0 +1,10 @@
+import * as yup from "yup";
+
+const BookSchema = yup
+  .object({
+    title: yup.string().min(1).max(300).required(),
+    pages: yup.number().min(1).required(),
+  })
+  .required();
+
+export default BookSchema;