Bump tar and @hey-api/openapi-ts

Removes [tar](https://github.com/isaacs/node-tar). It's no longer used after updating ancestor dependency [@hey-api/openapi-ts](https://github.com/hey-api/openapi-ts). These dependencies need to be updated together.


Removes `tar`

Updates `@hey-api/openapi-ts` from 0.73.0 to 0.90.4
- [Release notes](https://github.com/hey-api/openapi-ts/releases)
- [Changelog](https://github.com/hey-api/openapi-ts/blob/main/docs/CHANGELOG.md)
- [Commits](https://github.com/hey-api/openapi-ts/compare/@hey-api/openapi-ts@0.73.0...@hey-api/openapi-ts@0.90.4)

---
updated-dependencies:
- dependency-name: tar
  dependency-version: 
  dependency-type: indirect
- dependency-name: "@hey-api/openapi-ts"
  dependency-version: 0.90.4
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -27,7 +27,7 @@
     "@babel/core": "^7.28.5",
     "@babel/preset-env": "^7.28.5",
     "@biomejs/biome": "^1.9.4",
-    "@hey-api/openapi-ts": "^0.73.0",
+    "@hey-api/openapi-ts": "^0.90.4",
     "@rollup/plugin-inject": "^5.0.5",
     "@types/alpinejs": "^3.13.11",
     "@types/cytoscape-cxtmenu": "^3.4.5",