fix(deps): bump @salesforce/core from 5.3.12 to 8.8.0

Bumps [@salesforce/core](https://github.com/forcedotcom/sfdx-core) from 5.3.12 to 8.8.0.
- [Release notes](https://github.com/forcedotcom/sfdx-core/releases)
- [Changelog](https://github.com/forcedotcom/sfdx-core/blob/main/CHANGELOG.md)
- [Commits](forcedotcom/sfdx-core@5.3.12...8.8.0)

---
updated-dependencies:
- dependency-name: "@salesforce/core"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]