SignIn type safety; remove unused formatNumericValue;

client/src/pages/auth/SignIn.tsx

@@ -1,5 +1,5 @@
 import { useForm, SubmitHandler } from 'react-hook-form';
-import { AxiosResponse } from 'axios';
+import { AxiosError, AxiosResponse } from 'axios';
 import { ApiResponse, LoginFormData } from '../../interfaces/auth';
 import { login, setUserData } from '../../store/auth';
 import { useNavigate } from 'react-router-dom';
@@ -39,10 +39,14 @@ const SignIn = () => {
       login(token)
 
       navigate('/');
-    } catch (error: any) {
-      setError('password', {
-        message: error?.response?.data?.detail
-      })
+    } catch (error: unknown) {
+      if ((error as AxiosError).response?.data) {
+        const err = (error as AxiosError).response?.data
+        setError('password', {
+          message: (err as { detail: string })?.detail
+        })
+      }
+
     }
   };