Update FE case to match BE graphql case (camelCase) (#154)

front/src/pages/people/People.tsx

@@ -64,7 +64,7 @@ function People() {
       phone: '',
       company: null,
       pipes: [],
-      creationDate: new Date(),
+      createdAt: new Date(),
       city: '',
     };
 

front/src/pages/people/people-columns.tsx

@@ -103,16 +103,16 @@ export const usePeopleColumns = () => {
         ),
         size: 130,
       }),
-      columnHelper.accessor('creationDate', {
+      columnHelper.accessor('createdAt', {
         header: () => (
           <ColumnHead viewName="Creation" viewIcon={<TbCalendar size={16} />} />
         ),
         cell: (props) => (
           <EditableDate
-            value={props.row.original.creationDate || new Date()}
+            value={props.row.original.createdAt || new Date()}
             changeHandler={(value: Date) => {
               const person = props.row.original;
-              person.creationDate = value;
+              person.createdAt = value;
               updatePerson(person);
             }}
           />

front/src/pages/people/people-filters.tsx

@@ -162,8 +162,8 @@ export const phoneFilter = {
   ],
 } satisfies FilterConfigType<Person, string>;
 
-export const creationDateFilter = {
-  key: 'person_created_at',
+export const createdAtFilter = {
+  key: 'createdAt',
   label: 'Created At',
   icon: <TbCalendar size={16} />,
   type: 'date',
@@ -224,6 +224,6 @@ export const availableFilters = [
   emailFilter,
   companyFilter,
   phoneFilter,
-  creationDateFilter,
+  createdAtFilter,
   cityFilter,
 ] satisfies FilterConfigType<Person>[];