Sync master into dependencies (#8)

* Add README with template setup and workflow documentation

* Refactor GitHub workflows for improved clarity

Move repeated values into environment variables and
update git configuration. Add explicit permissions and
simplify conditional logic in CI workflows.

* Dependencies (#7)

* Bump docker/build-push-action from 5 to 7 (#3)

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 5 to 7.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v5...v7)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

* Bump docker/setup-buildx-action from 3 to 4 (#4)

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3 to 4.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v3...v4)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

* Add README with template setup and workflow documentation (#5)

* Bump docker/login-action from 3 to 4 (#1)

Bumps [docker/login-action](https://github.com/docker/login-action) from 3 to 4.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3...v4)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

* Sync master into dependencies (#6)

* Add README with template setup and workflow documentation

* Refactor GitHub workflows for improved clarity

Move repeated values into environment variables and
update git configuration. Add explicit permissions and
simplify conditional logic in CI workflows.

* Bump docker/metadata-action from 5 to 6 (#2)

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5 to 6.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](docker/metadata-action@v5...v6)

---
updated-dependencies:
- dependency-name: docker/metadata-action
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

---------

Author: nerjs