Use packer-sdc in packer + remove mapstructure-to-hcl2 & struct-markdown (#10913)

* start using `go:generate packer-sdc struct-markdown`

* Update Makefile

remove @go install ./cmd/struct-markdown

* run go generate for struct-markdown

* use //go:generate packer-sdc mapstructure-to-hcl2

* run go generate for mapstructure-to-hcl2

* remove struct-markdown and mapstructure-to-hcl2

* vendor vendors

Author: azr

builder/tencentcloud/cvm/access_config.go

@@ -1,4 +1,4 @@
-//go:generate struct-markdown
+//go:generate packer-sdc struct-markdown
 
 package cvm
 

builder/tencentcloud/cvm/builder.go

@@ -1,4 +1,4 @@
-//go:generate mapstructure-to-hcl2 -type Config
+//go:generate packer-sdc mapstructure-to-hcl2 -type Config
 
 package cvm
 

builder/tencentcloud/cvm/builder.hcl2spec.go

@@ -1,4 +1,4 @@
-//go:generate struct-markdown
+//go:generate packer-sdc struct-markdown
 
 package cvm
 

builder/tencentcloud/cvm/image_config.go

@@ -1,5 +1,5 @@
-//go:generate struct-markdown
-//go:generate mapstructure-to-hcl2 -type tencentCloudDataDisk
+//go:generate packer-sdc struct-markdown
+//go:generate packer-sdc mapstructure-to-hcl2 -type tencentCloudDataDisk
 
 package cvm