[BUG] The related methods of Inspector basically lack the transmission of ctx

[shuqingzai]

Describe the bug

The Inspector method cannot pass ctx to control the execution of the broker. It should be allowed to enter the parameter ctx.

See: https://github.com/hibiken/asynq/blob/2b632b93d5d57a9302ad82a4b028830daa030c73/inspector.go

• asynq/inspector.go

  Line 42 in 2b632b9

  func (i *Inspector) Queues() ([]string, error) {

• asynq/inspector.go

  Line 225 in 2b632b9

  func (i *Inspector) GetTaskInfo(queue, id string) (*TaskInfo, error) {

• more...

[cold-bin]

I think asynq inspector don't need context in function. inspector is only called by asynqmon in order to inspect asynq now. why do you need ctx ?

[shuqingzai]

I think asynq inspector don't need context in function. inspector is only called by asynqmon in order to inspect asynq now. why do you need ctx ?

@cold-bin

1. This is a public API. It is not only used in asynqmon. You can use it anytime and anywhere.
2. Add ctx for request timeout control, opentelemetry tracing and other functions have been expanded