fix: remove npm publishing from semantic-release config

- Remove @semantic-release/npm plugin as we're not publishing to npm
- This project distributes binaries via GitHub releases, not npm packages
- Fixes semantic-release failing due to missing NPM_TOKEN

Author: wiiiimm

package.json

@@ -99,7 +99,6 @@
       "@semantic-release/commit-analyzer",
       "@semantic-release/release-notes-generator",
       "@semantic-release/changelog",
-      "@semantic-release/npm",
       [
         "@semantic-release/git",
         {