[BUG] Cannot undeprecate

Is there an existing issue for this?

• I have searched the existing issues

This issue exists in the latest npm version

• I am using the latest npm

Current Behavior

I did a

npm deprecate mylib 3.6.0 "Please upgrade to latest"

which deprecated the whole package as I forgot the @ symbol between mylib and the version.

Now, if I try to undeprecate with:

npm deprecate mylib ""

or individually with

npm deprecate mylib@3.5.0 ""

I have got a "code EUSAGE" error.

I am using npm version 8.19.2

Expected Behavior

Following the npm documentation, It should un-deprecate when passing an empty message.

Steps To Reproduce

1. In this environment...
   Windows 11
   node v16.17.0
   npm v8.19.2

...

3. Run

npm deprecate mylib "Some deprecation message"
npm deprecate mylib ""
npm deprecate mylib@1.0.0 ""

5. See error...

npm ERR! code EUSAGE
npm ERR!
npm ERR! Deprecate a version of a package
npm ERR!
npm ERR! Usage:
npm ERR! npm deprecate <package-spec> <message>
npm ERR!
npm ERR! Options:
npm ERR! [--registry <registry>] [--otp <otp>]
npm ERR!
npm ERR! Run "npm help deprecate" for more info

npm ERR! A complete log of this run can be found in:

Environment

• npm:
• Node.js:
• OS Name:
• System Model Name:
• npm config:

; copy and paste output from `npm config ls` here

Start by reproducing the npm deprecate commands shown in the issue, especially the empty-message cases, using npm 8.19.2 on the stated environment. Trace the deprecate command's argument validation and verify that both package-wide and version-specific empty messages complete without EUSAGE.