chore: gofmt files left unformatted

Trailing whitespace and comment/field alignment only; no behaviour change.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

internal/dialer/trojan/dialer.go

@@ -72,9 +72,9 @@ func (d *Dialer) Dial(ctx context.Context, up *upstream.Upstream, dest string) (
 	h := sha256.New224()
 	h.Write([]byte(up.Trojan.Password))
 	pwHash := hex.EncodeToString(h.Sum(nil))
-	
+
 	headerPrefix := fmt.Sprintf("%s\r\n\x01", pwHash)
-	
+
 	addrBuf, err := upstream.EncodeAddress(dest)
 	if err != nil {
 		conn.Close()

internal/dialer/vmess/header.go

@@ -56,7 +56,7 @@ func createAuthID(cmdKey []byte, t int64) [16]byte {
 	rand.Read(random)
 	buf.Write(random) // 4 bytes → buf = 12 bytes
 
-	zero := crc32.ChecksumIEEE(buf.Bytes()) // CRC32 of 12-byte prefix
+	zero := crc32.ChecksumIEEE(buf.Bytes())   // CRC32 of 12-byte prefix
 	binary.Write(buf, binary.BigEndian, zero) // 4 bytes → buf = 16 bytes
 
 	aesBlock, _ := aes.NewCipher(kdf(cmdKey[:], kdfSaltConstAuthIDEncryptionKey)[:16])

internal/upstream/canonical_test.go

@@ -95,7 +95,7 @@ func TestCanonicalize_KeepsDistinct(t *testing.T) {
 		"vless://u@h.com:443?security=reality&pbk=KEY2&sid=ab&sni=x.com", // different pbk
 		"vless://u@h.com:443?security=reality&pbk=KEY1&sid=ab&sni=y.com", // different sni
 		"vless://u@h.com:443?type=ws&security=tls&sni=x.com&path=%2Fa",
-		"vless://u@h.com:443?type=ws&security=tls&sni=x.com&path=%2Fb", // different path
+		"vless://u@h.com:443?type=ws&security=tls&sni=x.com&path=%2Fb",  // different path
 		"vless://u2@h.com:443?type=ws&security=tls&sni=x.com&path=%2Fa", // different uuid
 		"vless://u@h.com:8443?type=ws&security=tls&sni=x.com&path=%2Fa", // different port
 	}

internal/upstream/parser.go

@@ -203,21 +203,21 @@ func splitHostPort(s string) (string, int, error) {
 }
 
 type vmessJSON struct {
-	V        interface{} `json:"v"`
-	Ps       string      `json:"ps"`
-	Add      string      `json:"add"`
-	Port     interface{} `json:"port"`
-	ID       string      `json:"id"`
-	Aid      interface{} `json:"aid"`
-	Scy      string      `json:"scy"`
-	Net      string      `json:"net"`
-	Type     string      `json:"type"`
-	Host     string      `json:"host"`
-	Path     string      `json:"path"`
-	TLS      string      `json:"tls"`
-	SNI      string      `json:"sni"`
-	Alpn     string      `json:"alpn"`
-	Fp       string      `json:"fp"`
+	V    interface{} `json:"v"`
+	Ps   string      `json:"ps"`
+	Add  string      `json:"add"`
+	Port interface{} `json:"port"`
+	ID   string      `json:"id"`
+	Aid  interface{} `json:"aid"`
+	Scy  string      `json:"scy"`
+	Net  string      `json:"net"`
+	Type string      `json:"type"`
+	Host string      `json:"host"`
+	Path string      `json:"path"`
+	TLS  string      `json:"tls"`
+	SNI  string      `json:"sni"`
+	Alpn string      `json:"alpn"`
+	Fp   string      `json:"fp"`
 }
 
 func parseVMess(raw string) (*Upstream, error) {

internal/upstream/upstream.go

@@ -28,9 +28,9 @@ type Upstream struct {
 	VMess  *VMessConfig
 
 	// Transport-specific (common for VLESS/Trojan)
-	Transport string // tcp, ws, grpc, xhttp
-	Path      string
-	Header    map[string]string
+	Transport   string // tcp, ws, grpc, xhttp
+	Path        string
+	Header      map[string]string
 	ServiceName string
 }