fix(import): dont overwrite existing secrets during import

feat(import): support engine path

fix: skip vault client for help and version commands

fix(export): remove delimiter

feat(deps): bump github.com/hashicorp/vault/api from 1.12.2 to 1.13.0

Bumps [github.com/hashicorp/vault/api](https://github.com/hashicorp/vault) from 1.12.2 to 1.13.0.
- [Release notes](https://github.com/hashicorp/vault/releases)
- [Changelog](https://github.com/hashicorp/vault/blob/main/CHANGELOG.md)
- [Commits](hashicorp/vault@v1.12.2...v1.13.0)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/vault/api
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

feat(generic): support legacy kv engine of type generic

feat(deps): bump github.com/daixiang0/gci from 0.12.1 to 0.13.1

Bumps [github.com/daixiang0/gci](https://github.com/daixiang0/gci) from 0.12.1 to 0.13.1.
- [Release notes](https://github.com/daixiang0/gci/releases)
- [Commits](daixiang0/gci@v0.12.1...v0.13.1)

---
updated-dependencies:
- dependency-name: github.com/daixiang0/gci
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

docs(snapshot): use corret env var

chore(docs): improve install commands

docs(cicd): add CI/CD section