Bump gui-v2 from ee17a1a to 705412d

Bumps [gui-v2](https://github.com/OpenEVSE/openevse-gui-v2) from `ee17a1a` to `705412d`.
- [Commits](OpenEVSE/openevse-gui-v2@ee17a1a...705412d)

---
updated-dependencies:
- dependency-name: gui-v2
  dependency-type: direct:production
...

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

Author: dependabot[bot]