* chore(i18n): update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translations are welcome at https://hosted.weblate.org/projects/kosmorro/cli/

* feat(i18n): add Czech translation

* chore(i18n): update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translations are welcome at https://hosted.weblate.org/projects/kosmorro/cli/

* chore(i18n): update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translations are welcome at https://hosted.weblate.org/projects/kosmorro/cli/

* chore(i18n): update German translation

Currently translated at 100.0% (68 of 68 strings)

Translations are welcome at https://hosted.weblate.org/projects/kosmorro/cli/de/

* chore(i18n): update French translation

Currently translated at 100.0% (68 of 68 strings)

Translations are welcome at https://hosted.weblate.org/projects/kosmorro/cli/fr/

* chore(i18n): update German translation

Currently translated at 100.0% (68 of 68 strings)

Translations are welcome at https://hosted.weblate.org/projects/kosmorro/cli/de/

Co-authored-by: Jiří Podhorecký <j.podhorecky@volny.cz>
Co-authored-by: Jérôme Deuchnord <jerome@deuchnord.fr>

* fix: add missing string for Earth

* fix: use more generic terms "apoapsis" and "periapsis"

* chore: update messages file

Bumps [babel](https://github.com/python-babel/babel) from 2.10.1 to 2.10.2.
- [Release notes](https://github.com/python-babel/babel/releases)
- [Changelog](https://github.com/python-babel/babel/blob/master/CHANGES.rst)
- [Commits](https://github.com/python-babel/babel/compare/v2.10.1...v2.10.2)

---
updated-dependencies:
- dependency-name: babel
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

BREAKING CHANGE: Docker support has been removed.
If you were using it, please migrate to [one of the other available options](https://kosmorro.space/cli/download/).

BREAKING CHANGE: this version removes support for Kosmorrolib < 1.0

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

* chore(deps-dev): bump black from 21.6b0 to 21.7b0

Bumps [black](https://github.com/psf/black) from 21.6b0 to 21.7b0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/commits)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:development
...

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

* ci: update Black version

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jérôme Deuchnord <jerome@deuchnord.fr>

Co-authored-by: Damgermys <damhub28@gmail.com>

Co-authored-by: Damgermys <damhub28@gmail.com>

BREAKING CHANGE: on Ubuntu 20.04+, the `texlive-latex-extra` package is needed to generate the PDF output

BREAKING CHANGE: some methodes in Event and MoonPhase have been dropped
in favor of `enum.Enum`'s `name` and `value` properties.

Show a graph instead of a table for the ephemerides in the PDF output

BREAKING CHANGE: the JSON format has deeply changed to enhance its
consistency

The observer's position and timezone can now be set using the following
environment variables:

- `KOSMORRO_LATITUDE`: the observer's latitude
- `KOSMORRO_LONGITUDE`: the observer's longitude
- `KOSMORRO_TIMEZONE`: the observer's timezone