fix: remove package-name from release-please config (#65)

Removes package-name field to ensure tags are created in v*.*.* format instead of rewards-eligibility-oracle-v*.*.* format. This allows the CD workflow to trigger correctly and build Docker images.

Author: MoonBoi9001

release-please-config.json

@@ -2,7 +2,6 @@
   "packages": {
     ".": {
       "release-type": "simple",
-      "package-name": "rewards-eligibility-oracle",
       "changelog-path": "CHANGELOG.md",
       "bump-minor-pre-major": true,
       "bump-patch-for-minor-pre-major": true,