chore: welcome page 추가3

src/main/java/net/skhu/likelion12thteam03be/HelloController.java

@@ -0,0 +1,13 @@
+package net.skhu.likelion12thteam03be;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class HelloController {
+    @GetMapping
+    public String hello (Model model) {
+        return "index.html";
+    }
+}

src/main/java/net/skhu/likelion12thteam03be/global/config/SecurityConfig.java

@@ -32,8 +32,8 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
                 .httpBasic(AbstractHttpConfigurer::disable)
                 .authorizeHttpRequests(authorize -> authorize
                         .requestMatchers(HttpMethod.POST, "/users/**").permitAll()
-                        .requestMatchers("/swagger-ui/**", "/v3/api-docs/**", "/profile").permitAll()
-                        .requestMatchers("/").permitAll()
+                        .requestMatchers("/swagger-ui/**", "/v3/api-docs/**").permitAll()
+                        .requestMatchers("/", "/profile").permitAll()
                         .anyRequest().authenticated()
                 )
                 .addFilterBefore(jwtAuthorizationFilter, UsernamePasswordAuthenticationFilter.class)