style: apply structpack & goimport (#469)

* refactor: reorder import statements in fetch.go and fetch_test.go

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* fix: optimize struct field alignment to reduce memory usage

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

---------

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

internal/ogtags/cache_test.go

@@ -158,12 +158,12 @@ func TestGetOGTagsWithHostConsideration(t *testing.T) {
 	}
 
 	testCases := []struct {
-		name                string
-		ogCacheConsiderHost bool
-		requests            []struct {
+		name     string
+		requests []struct {
 			host              string
-			expectedLoadCount int // Expected load count *after* this request
+			expectedLoadCount int
 		}
+		ogCacheConsiderHost bool // Expected load count *after* this request
 	}{
 		{
 			name:                "Host Not Considered - Same Host",

internal/ogtags/fetch.go

@@ -4,12 +4,13 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"golang.org/x/net/html"
 	"io"
 	"log/slog"
 	"mime"
 	"net"
 	"net/http"
+
+	"golang.org/x/net/html"
 )
 
 var (

internal/ogtags/fetch_test.go

@@ -2,7 +2,6 @@ package ogtags
 
 import (
 	"fmt"
-	"golang.org/x/net/html"
 	"io"
 	"net/http"
 	"net/http/httptest"
@@ -10,6 +9,8 @@ import (
 	"strings"
 	"testing"
 	"time"
+
+	"golang.org/x/net/html"
 )
 
 func TestFetchHTMLDocument(t *testing.T) {

internal/ogtags/integration_test.go

@@ -56,10 +56,10 @@ func TestIntegrationGetOGTags(t *testing.T) {
 
 	// Test with different configurations
 	testCases := []struct {
+		expectedTags map[string]string
 		name         string
 		path         string
 		query        string
-		expectedTags map[string]string
 		expectError  bool
 	}{
 		{

internal/ogtags/ogtags.go

@@ -20,12 +20,12 @@ const (
 type OGTagCache struct {
 	cache               *decaymap.Impl[string, map[string]string]
 	targetURL           *url.URL
-	ogCacheConsiderHost bool
-	ogPassthrough       bool
-	ogTimeToLive        time.Duration
+	client              *http.Client
 	approvedTags        []string
 	approvedPrefixes    []string
-	client              *http.Client
+	ogTimeToLive        time.Duration
+	ogCacheConsiderHost bool
+	ogPassthrough       bool
 }
 
 func NewOGTagCache(target string, ogPassthrough bool, ogTimeToLive time.Duration, ogTagsConsiderHost bool) *OGTagCache {

internal/ogtags/parse_test.go

@@ -18,9 +18,9 @@ func TestExtractOGTags(t *testing.T) {
 	testCache.approvedPrefixes = []string{"og:"}
 
 	tests := []struct {
+		expected map[string]string
 		name     string
 		htmlStr  string
-		expected map[string]string
 	}{
 		{
 			name: "Basic OG tags", // Includes standard 'description' meta tag

internal/test/playwright_test.go

@@ -104,10 +104,11 @@ const (
 type action string
 
 type testCase struct {
-	name              string
-	action            action
-	isHard            bool
-	realIP, userAgent string
+	name      string
+	action    action
+	realIP    string
+	userAgent string
+	isHard    bool
 }
 
 func doesNPXExist(t *testing.T) {

internal/xff_test.go

@@ -65,12 +65,12 @@ func TestXForwardedForUpdateAddToChain(t *testing.T) {
 
 func TestComputeXFFHeader(t *testing.T) {
 	for _, tt := range []struct {
+		err           error
 		name          string
 		remoteAddr    string
 		origXFFHeader string
-		pref          XFFComputePreferences
 		result        string
-		err           error
+		pref          XFFComputePreferences
 	}{
 		{
 			name:          "StripPrivate",