Bump simple-get from 2.8.1 to 2.8.2 in /template/examples/contract-he…

…llo (polkadot-evm#571)

Bumps [simple-get](https://github.com/feross/simple-get) from 2.8.1 to 2.8.2.
- [Release notes](https://github.com/feross/simple-get/releases)
- [Commits](feross/simple-get@v2.8.1...v2.8.2)

---
updated-dependencies:
- dependency-name: simple-get
  dependency-type: indirect
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>