Refactor API structure and enhance logging/debugging.

Modularized OpenAPI definitions by splitting into dedicated files for teams, bans, and errors. Improved backend logging for database connections, CORS configuration, and debugging. Updated application properties to support environment-specific CORS origins and logging levels.

backend/src/main/java/com/alttd/altitudeweb/controllers/CorsConfig.java

@@ -13,12 +13,9 @@ public class CorsConfig implements WebMvcConfigurer {
     @Value("${cors.allowed-origins}")
     private String[] allowedOrigins;
 
-    public CorsConfig() {
-        log.info("test");
-    }
-
     @Override
     public void addCorsMappings(CorsRegistry registry) {
+        log.info("Registering CORS mappings for {}", String.join(", ", allowedOrigins));
         registry.addMapping("/**")
                 .allowedOrigins(allowedOrigins)
                 .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")

backend/src/main/java/com/alttd/altitudeweb/controllers/TeamApiController.java

@@ -25,7 +25,7 @@ public class TeamApiController implements TeamApi {
         Connection.getConnection(Databases.LUCK_PERMS, configuration -> configuration.addMapper(TeamMemberMapper.class))
                 .thenApply(connection -> {
                     connection.runQuery(sqlSession -> {
-                        log.info("Loading team members for group {}", group);
+                        log.debug("Loading team members for group {}", group);
                         List<Player> players = sqlSession.getMapper(TeamMemberMapper.class).getTeamMembers("group." + group);
                         playerGroupFuture.complete(players);
                     });