Release ZIP ships README without referenced assets

[tyhallcsu]

Summary

The release workflow packages README.md into the public ZIP, but does not include the assets/ directory that the README references.

Why it matters

Anyone opening the bundled README after unzipping a release sees broken hero/preview images.

Repro

1. Download a release ZIP.
2. Open README.md from the extracted folder.
3. Observe broken ./assets/*.svg references.

Expected

Either include assets/ in the ZIP or omit README.md from the runtime artifact.

[tyhallcsu]

Implemented a local fix in release.yml, but I am leaving this open until the next release artifact proves it out.

Current patch:

• removes README.md from the runtime ZIP so the release asset no longer ships a document that references missing ./assets/*.svg files

Why I am not closing it yet:

• the public confirmation path is the next generated release ZIP
• until a fresh release is published, the existing public artifacts still reflect the old behavior

[tyhallcsu]

Draft fix PR is up here: #5

I left this issue open for now because I still want live validation before calling it done.