docs: update Updatecli version throughout the documentation

[updateclibot[bot]]

docs: update Updatecli version throughout the documentation

docs: update updatecli version to v0.84.0

1 file(s) updated with "https://github.com/updatecli/updatecli/releases/download/v0.84.0/": * content/en/docs/prologue/installation.adoc

v0.84.0

Release published on the 2024-09-02 14:00:04 +0000 UTC at the url https://github.com/updatecli/updatecli/releases/tag/v0.84.0

## Changes

## 🚀 Features

- feat(dockerfile): source implementation @loispostula (#2591)
- feat: implement prow autodiscovery @loispostula (#2567)
- feat(core): implement retry client for http fetching @loispostula (#2601)

## 🐛 Bug Fixes

- fix:  gitlab merge requests error @olblak (#2576)

## 🧰 Maintenance

- chore(gitlab tests) more restrictive main regex @loispostula (#2593)
- deps(go): bump module github.com/hashicorp/hcl/v2 @updateclibot (#2582)
- deps(go): bump module github.com/Masterminds/sprig/v3 @updateclibot (#2583)
- deps(go): bump module github.com/Masterminds/semver/v3 @updateclibot (#2569)
- chore(deps): Bump anchore/sbom-action from 0.17.1 to 0.17.2 @dependabot (#2555)

## Contributors

@dependabot, @dependabot[bot], @loispostula, @olblak, @updateclibot and @updateclibot[bot]

GitHub Action workflow link

---

Created automatically by Updatecli Options: Most of Updatecli configuration is done via its manifest(s). If you close this pull request, Updatecli will automatically reopen it, the next time it runs. If you close this pull request and delete the base branch, Updatecli will automatically recreate it, erasing all previous commits made. Feel free to report any issues at github.com/updatecli/updatecli. If you find this tool useful, do not hesitate to star our GitHub repository as a sign of appreciation, and/or to tell us directly on our chat!