Bump discord-rich-presence from 0.2.4 to 0.2.5 in /src-tauri

Bumps [discord-rich-presence](https://github.com/vionya/discord-rich-presence) from 0.2.4 to 0.2.5.
- [Release notes](https://github.com/vionya/discord-rich-presence/releases)
- [Commits](vionya/discord-rich-presence@0.2.4...0.2.5)

---
updated-dependencies:
- dependency-name: discord-rich-presence
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>