feat: bump to express 5

Signed-off-by: Sebastian Beltran <bjohansebas@gmail.com>

Author: bjohansebas

lib/Server.js

@@ -1436,16 +1436,16 @@ class Server {
           return level;
         };
 
-        if (typeof item.logLevel === "undefined") {
-          item.logLevel = getLogLevelForProxy(
+        if (typeof item.logger === "undefined") {
+          item.logger = getLogLevelForProxy(
             compilerOptions.infrastructureLogging
               ? compilerOptions.infrastructureLogging.level
               : "info",
           );
         }
 
-        if (typeof item.logProvider === "undefined") {
-          item.logProvider = () => this.logger;
+        if (typeof item.logger === "undefined") {
+          item.logger = () => this.logger;
         }
 
         return item;
@@ -2099,7 +2099,7 @@ class Server {
           return;
         }
 
-        res.setHeader("Content-Type", "application/javascript; charset=UTF-8");
+        res.setHeader("Content-Type", "text/javascript; charset=utf-8");
         res.setHeader("Content-Length", stats.size);
 
         if (req.method === "HEAD") {
@@ -2262,10 +2262,10 @@ class Server {
         if (proxyConfig.target) {
           const context = proxyConfig.context || proxyConfig.path;
 
-          return createProxyMiddleware(
-            /** @type {string} */ (context),
-            proxyConfig,
-          );
+          return createProxyMiddleware({
+            ...proxyConfig,
+            pathFilter: /** @type {string} */ (context),
+          });
         }
 
         if (proxyConfig.router) {