Acesso negado ao Swagger no navegador (código 403)

Olá, mesmo seguindo os passos executados pelo professor na parte 5 do curso para integrar o Swagger no projeto, não consigo acessar a url com a interface da biblioteca.

build.gradle:

dependencies { // Kotlin implementation 'org.jetbrains.kotlin:kotlin-reflect' implementation 'org.jetbrains.kotlin:kotlin-stdlib'

// Spring
implementation 'org.springframework.boot:spring-boot-starter-web'

// Validation
implementation 'org.springframework.boot:spring-boot-starter-validation'

// Data
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-cache'
implementation 'org.springframework.data:spring-data-jpa'
implementation 'mysql:mysql-connector-java:8.0.33'
implementation 'org.liquibase:liquibase-core'
implementation 'io.github.serpro69:kotlin-faker:1.13.0'

// Request/Response serialization
implementation 'com.fasterxml.jackson.module:jackson-module-kotlin'
implementation 'com.google.code.gson:gson:2.8.9'

// Security
implementation 'org.springframework.boot:spring-boot-starter-security'
implementation 'io.jsonwebtoken:jjwt:0.2'

// Documentation
implementation 'org.springdoc:springdoc-openapi-ui:1.7.0'

// Helper
developmentOnly 'org.springframework.boot:spring-boot-devtools'

// Test
implementation platform('org.testcontainers:testcontainers-bom:1.19.3')

testImplementation 'org.springframework.boot:spring-boot-starter-test'
testImplementation 'org.springframework.security:spring-security-test:6.2.1'
testImplementation 'org.testcontainers:testcontainers'
testImplementation 'org.testcontainers:junit-jupiter'
testImplementation 'org.testcontainers:mysql'

// Test Helpers
implementation "io.github.serpro69:kotlin-faker:1.13.0"
testImplementation "org.amshove.kluent:kluent-android:1.72"
testImplementation "io.mockk:mockk:1.13.8"

}

SecurityConfiguration.kt:

@Configuration @EnableWebSecurity class SecurityConfiguration( private val authConfig: AuthenticationConfiguration, private val jwtUtil: JwtUtil, ) { @Bean fun filterChain(http: HttpSecurity): SecurityFilterChain { http { authorizeHttpRequests { // Set authorities (user roles) for each endpoint authorize(HttpMethod.POST, "/login", permitAll) authorize(HttpMethod.GET, "/swagger-ui/", permitAll) authorize(HttpMethod.GET, "/v3/api-docs/", permitAll)

            // Domain endpoints
            authorize("/topics", hasAuthority("READ_WRITE"))

            // Only accept requests sent by authenticated users
            authorize(anyRequest, authenticated)
        }

        // Disable CSRF to make JWT work properly
        csrf { disable() }

        // Disable state saves between requests when logged in a user session
        sessionManagement {
            sessionCreationPolicy = SessionCreationPolicy.STATELESS
        }

        // Intercept all incoming requests
        setUpFilterChain()
    }

    return http.build()
}

private fun HttpSecurityDsl.setUpFilterChain() {
    // Token generation filter
    addFilterBefore<UsernamePasswordAuthenticationFilter>(JwtLoginFilter(authConfig.authenticationManager, jwtUtil))

    // Endpoint authentication/authorization filter
    addFilterBefore<UsernamePasswordAuthenticationFilter>(JwtAuthFilter(jwtUtil))
}

@Bean
fun getPasswordEncoder() = BCryptPasswordEncoder()

}

Ao executar na url "http://localhost:8080/swagger-ui/index.html":

Como pode ser que existam vários fatores que podem estar levando ao problema, vou deixar o projeto no GitHub linkado.