Fix deploy workflow npm authentication for package publish (#8)

* Fix npm auth token injection in deploy workflow

Agent-Logs-Url: https://github.com/spearwolf/shadow-objects/sessions/4f20d95e-f081-4e4d-b878-69e3d7ac539c

Co-authored-by: spearwolf <12805+spearwolf@users.noreply.github.com>

* Remove redundant NPM_TOKEN env from deploy workflow

Agent-Logs-Url: https://github.com/spearwolf/shadow-objects/sessions/4f20d95e-f081-4e4d-b878-69e3d7ac539c

Co-authored-by: spearwolf <12805+spearwolf@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: spearwolf <12805+spearwolf@users.noreply.github.com>

Author: Copilot

.github/workflows/deploy.yml

@@ -31,3 +31,5 @@ jobs:
 
       - run: pnpm run publishNpmPkg
         name: Publish packages
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}