SyntaxError: Unexpected identifier 'assert'

[NicollasFrazao]

Estou tentando fazer a instalação executando npx dotcontext mcp:install e estou recebendo o erro abaixo:

npx dotcontext mcp:install
Need to install the following packages:
dotcontext@1.3.7
Ok to proceed? (y) y

npm warn deprecated dotcontext@1.3.7: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
file:///home/nicollas/.npm/_npx/762a386927734257/node_modules/dotcontext/dist/cli.js:6
import pkg from '../package.json' assert { type: 'json' };
                                  ^^^^^^

SyntaxError: Unexpected identifier 'assert'
    at compileSourceTextModule (node:internal/modules/esm/utils:346:16)
    at ModuleLoader.moduleStrategy (node:internal/modules/esm/translators:107:18)
    at #translate (node:internal/modules/esm/loader:546:20)
    at afterLoad (node:internal/modules/esm/loader:596:29)
    at ModuleLoader.loadAndTranslate (node:internal/modules/esm/loader:601:12)
    at #createModuleJob (node:internal/modules/esm/loader:624:36)
    at #getJobFromResolveResult (node:internal/modules/esm/loader:343:34)
    at ModuleLoader.getModuleJobForImport (node:internal/modules/esm/loader:311:41)

Node.js v22.21.0

[alexdonega]

Confirming this issue also reproduces on Node.js v25.9.0 with dotcontext@1.3.7.

Issue #50 documents the root cause and the fix (replacing assert { type: 'json' } with with { type: 'json' }), and was closed — but no new version has been published to npm. The latest release is still 1.3.7, which is broken on Node 22+.

The package is also marked as deprecated on npm with no replacement indicated. Could the fix from #50 be published as a new release, or could you point users to an alternative?