build: Update quic-go for Go 1.19 (#8483)

Also adds idle time and keepalive parameters because how this is
configured has changed in the new package version. The values are those
that seems like might already be default, if keep-alives were enabled,
which is not obvious from the doc comments.

Also, Go 1.19 gofmt reformatting of comments.

lib/versioner/empty_dir_tracker_test.go

@@ -14,17 +14,18 @@ import (
 )
 
 // TestEmptyDirs models the following .stversions structure:
-// .stversions/
-// ├── keep1
-// │   └── file1
-// ├── keep2
-// │   └── keep21
-// │       └── keep22
-// │           └── file1
-// ├── remove1
-// └── remove2
-//     └── remove21
-//         └── remove22
+//
+//	.stversions/
+//	├── keep1
+//	│   └── file1
+//	├── keep2
+//	│   └── keep21
+//	│       └── keep22
+//	│           └── file1
+//	├── remove1
+//	└── remove2
+//		└── remove21
+//		    └── remove22
 func TestEmptyDirs(t *testing.T) {
 	var paths = []struct {
 		path   string