Fix: Exclude CLAUDE.md from vendor symlink path

Zip follows symlinks, so vendor/magdev/wc-licensed-product-client/CLAUDE.md
was being included. Added exclusions for both lib/ and vendor/magdev/ paths.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitea/workflows/release.yml

@@ -99,6 +99,8 @@ jobs:
             -x "${PLUGIN_NAME}/*.bak" \
             -x "${PLUGIN_NAME}/lib/*/.git/*" \
             -x "${PLUGIN_NAME}/lib/*/CLAUDE.md" \
+            -x "${PLUGIN_NAME}/vendor/magdev/*/.git/*" \
+            -x "${PLUGIN_NAME}/vendor/magdev/*/CLAUDE.md" \
             -x "*.DS_Store" \
             -x "*Thumbs.db"