Support direct file uploads (#764)

* Cache licenses

* Bump minimatch to 10.1.1

* Try fixing licenced issues

* More licensed fixes

* Support direct file uploads

* Add CI tests for direct uploads

* Use download-artifact@main temporarily

* CI: clean up artifacts on successful runs

* Use script v8

* Fix some issues with the cleanup

* Add unit tests

* Clarify naming

package-lock.json

@@ -9,7 +9,7 @@
       "version": "7.0.0",
       "license": "MIT",
       "dependencies": {
-        "@actions/artifact": "^6.1.0",
+        "@actions/artifact": "^6.2.0",
         "@actions/core": "^3.0.0",
         "@actions/github": "^9.0.0",
         "@actions/glob": "^0.6.1",