fix: upgrade playwright-go and fix file:// resource loading

- Upgrade playwright-go v0.5200.1 -> v0.6100.0 (module path changed
  from playwright-community to mxschmitt). The old Azure CDN driver
  download endpoint returns 404 for all versions; v0.6100.0 switches
  to npm registry which works correctly.
- Fix file:// resource loading: replace absolute path src="/..."
  and href="/..." with full URLs so browser can fetch remote
  resources (chapterlog.js) when loading local HTML files.
- Replace removed Devtools field with Args --auto-open-devtools-for-tabs.
- Include error details in playwright install failure log.
- Fix nil pointer in tests: check err before calling SetTextOnly.
- Update all dependencies: goquery, templ, resty, cobra, pflag, etc.
- Bump go toolchain 1.24.2 -> 1.25.0

test/bilinovel_test.go

@@ -9,10 +9,10 @@ import (
 
 func TestBilinovel_GetNovel(t *testing.T) {
 	bilinovel, err := bilinovel.New(bilinovel.BilinovelNewOption{Concurrency: 5})
-	bilinovel.SetTextOnly(true)
 	if err != nil {
 		t.Fatalf("failed to create bilinovel: %v", err)
 	}
+	bilinovel.SetTextOnly(true)
 	novel, err := bilinovel.GetNovel(2727, false, nil)
 	if err != nil {
 		t.Fatalf("failed to get novel: %v", err)
@@ -26,10 +26,10 @@ func TestBilinovel_GetNovel(t *testing.T) {
 
 func TestBilinovel_GetVolume(t *testing.T) {
 	bilinovel, err := bilinovel.New(bilinovel.BilinovelNewOption{Concurrency: 1})
-	bilinovel.SetTextOnly(true)
 	if err != nil {
 		t.Fatalf("failed to create bilinovel: %v", err)
 	}
+	bilinovel.SetTextOnly(true)
 	volume, err := bilinovel.GetVolume(2727, 129092, false)
 	if err != nil {
 		t.Fatalf("failed to get volume: %v", err)
@@ -43,10 +43,10 @@ func TestBilinovel_GetVolume(t *testing.T) {
 
 func TestBilinovel_GetChapter(t *testing.T) {
 	bilinovel, err := bilinovel.New(bilinovel.BilinovelNewOption{Concurrency: 1})
-	bilinovel.SetTextOnly(true)
 	if err != nil {
 		t.Fatalf("failed to create bilinovel: %v", err)
 	}
+	bilinovel.SetTextOnly(true)
 	chapter, err := bilinovel.GetChapter(2727, 129092, 129094)
 	if err != nil {
 		t.Fatalf("failed to get chapter: %v", err)