TUN-9016: update go to 1.24

## Summary

Update several moving parts of cloudflared build system:

* use goboring 1.24.2 in cfsetup
* update linter and fix lint issues
* update packages namely **quic-go and net**
* install script for macos
* update docker files to use go 1.24.1
* remove usage of cloudflare-go
* pin golang linter

Closes TUN-9016

vendor/golang.org/x/sys/cpu/cpu_loong64.s

@@ -0,0 +1,13 @@
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+// func get_cpucfg(reg uint32) uint32
+TEXT ·get_cpucfg(SB), NOSPLIT|NOFRAME, $0
+	MOVW	reg+0(FP), R5
+	// CPUCFG R5, R4 = 0x00006ca4
+	WORD	$0x00006ca4
+	MOVW	R4, ret+8(FP)
+	RET