fix: eslint warnings (#252)

frontend/src/app/[locale]/account/AccountPage.tsx

@@ -1,14 +1,15 @@
 'use client';
 import { useState, useEffect, useContext } from 'react';
-import { Link, NextUiLinkClasses } from '@/src/i18n/routing';
 import { Button, Card, CardHeader, CardFooter } from '@heroui/react';
-import { TokenContext } from '@/utils/TokenProvider';
 import Avatar from 'boring-avatars';
+import { ArrowRight } from 'lucide-react';
+import { Link, NextUiLinkClasses } from '@/src/i18n/routing';
+import { TokenContext } from '@/utils/TokenProvider';
 import { fetchMyProjects } from '@/utils/projectsControl';
 import { ProjectType } from '@/types/project';
 import PublicityChip from '@/components/PublicityChip';
 import { LocaleCodeType } from '@/types/locale';
-import { ArrowRight } from 'lucide-react';
+import { logError } from '@/utils/errorHandler';
 
 type AccountPageMessages = {
   yourProjects: string;
@@ -36,8 +37,8 @@ export default function AccountPage({ messages, locale }: Props) {
       try {
         const data = await fetchMyProjects(context.token.access_token);
         setMyProjects(data);
-      } catch (error: any) {
-        console.error('Error in effect:', error.message);
+      } catch (error: unknown) {
+        logError('Error fetching data:', error);
       }
     }
 
@@ -53,13 +54,13 @@ export default function AccountPage({ messages, locale }: Props) {
               <CardHeader className="flex gap-6">
                 <Avatar
                   size={48}
-                  name={context.token!.user!.username}
+                  name={context.token?.user?.username}
                   variant="beam"
                   colors={['#0A0310', '#49007E', '#FF005B', '#FF7D10', '#FFB238']}
                 />
                 <div className="flex flex-col">
-                  <p className="text-xl font-bold">{context.token!.user!.username}</p>
-                  <p className="text-lg text-default-500">{context.token!.user!.email}</p>
+                  <p className="text-xl font-bold">{context.token?.user?.username}</p>
+                  <p className="text-lg text-default-500">{context.token?.user?.email}</p>
                 </div>
               </CardHeader>
             </Card>

frontend/src/app/[locale]/account/authControl.ts

@@ -1,6 +1,7 @@
 import { UserType } from '@/types/user';
 import Config from '@/config/config';
 import { roles } from '@/config/selection';
+import { logError } from '@/utils/errorHandler';
 const apiServer = Config.apiServer;
 
 async function signUp(newUser: UserType) {
@@ -21,8 +22,8 @@ async function signUp(newUser: UserType) {
     }
     const token = await response.json();
     return token;
-  } catch (error: any) {
-    console.error('Error sign up:', error);
+  } catch (error: unknown) {
+    logError('Error sign up:', error);
     throw error;
   }
 }
@@ -45,8 +46,8 @@ async function signIn(signInUser: UserType) {
     }
     const token = await response.json();
     return token;
-  } catch (error: any) {
-    console.error('Error sign in:', error);
+  } catch (error: unknown) {
+    logError('Error sign in:', error);
     throw error;
   }
 }

frontend/src/app/[locale]/account/authPage.tsx

@@ -1,13 +1,12 @@
 'use client';
-import React from 'react';
 import { useState, useContext } from 'react';
 import { Input, Button, Card, CardHeader, CardBody } from '@heroui/react';
-import { Link } from '@/src/i18n/routing';
 import { ChevronRight, Eye, EyeOff } from 'lucide-react';
-import { UserType, AuthMessages } from '@/types/user';
-import { roles } from '@/config/selection';
 import { signUp, signIn, signInAsGuest } from './authControl';
 import { isValidEmail, isValidPassword } from './validate';
+import { Link } from '@/src/i18n/routing';
+import { UserType, AuthMessages } from '@/types/user';
+import { roles } from '@/config/selection';
 import { TokenContext } from '@/utils/TokenProvider';
 import { useRouter } from '@/src/i18n/routing';
 import Config from '@/config/config';

frontend/src/app/[locale]/account/layout.tsx

@@ -1,5 +1,5 @@
-import { LocaleCodeType } from '@/types/locale';
 import { getTranslations } from 'next-intl/server';
+import { LocaleCodeType } from '@/types/locale';
 
 export async function generateMetadata({ params: { locale } }: { params: { locale: LocaleCodeType } }) {
   const t = await getTranslations({ locale, namespace: 'Auth' });

frontend/src/app/[locale]/account/signin/page.tsx

@@ -1,7 +1,7 @@
-import { PageType } from '@/types/base';
-import AuthPage from '../authPage';
 import { getTranslations } from 'next-intl/server';
 import { useTranslations } from 'next-intl';
+import AuthPage from '../authPage';
+import { PageType } from '@/types/base';
 import { LocaleCodeType } from '@/types/locale';
 
 export async function generateMetadata({ params: { locale } }: { params: { locale: LocaleCodeType } }) {

frontend/src/app/[locale]/account/signup/page.tsx

@@ -1,7 +1,7 @@
-import { PageType } from '@/types/base';
-import AuthPage from '../authPage';
 import { getTranslations } from 'next-intl/server';
 import { useTranslations } from 'next-intl';
+import AuthPage from '../authPage';
+import { PageType } from '@/types/base';
 import { LocaleCodeType } from '@/types/locale';
 
 export async function generateMetadata({ params: { locale } }: { params: { locale: LocaleCodeType } }) {