Previously, completions checked against all levels of subcommands.
This change has it look only for top-level commands, which must
necessarily be present before their children. It also adds hidden
top-level commands to the list.

…ction

Simpler top-level context detection for fish completions

Fish completion inside hidden commands

This allows the completions to depend on parent-child relations,
making several method signatures simpler.

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 7 to 8.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](golangci/golangci-lint-action@v7...v8)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Timestamps without dates would infer the correct date based on the local
time. This can lead to bugs where the current local date is different
than the date in the timezone of the original value. Fix this by using
time.Now().In() to adjust the timezone.

fix: off-by-one in timestamp parsing

Fish completions tests invokes setup

Fix docs