Stela

Fixes

* fix: reduce logger messages from old settings ([`de565ef`](https://github.com/megalus/stela/commit/de565efdefd5191552a927cef926c6209b0796bd))

Fixes

* fix: move the default value from missing env to another function.

* Use the `env.get()` to return var value or `None`.
* Use the `env.get_or_default()` to return var value or default value ([`e69f680`](https://github.com/megalus/stela/commit/e69f6803e4be90097499a255aae2923b92551634))

Fixes

* fix: stela error when no .env file exists ([`c38715e`](https://github.com/megalus/stela/commit/c38715e4ece0060fea93ff55d5cef0a3d87f93b6))

Documentation

* docs: fix typo ([`d91a7b7`](https://github.com/megalus/stela/commit/d91a7b7992d1e632eeb8744a64709ede8b257469))

* docs: Update legacy loader example ([`5d7674b`](https://github.com/megalus/stela/commit/5d7674b10d284fde626d0817b7c30ca2bca54a74))

Fixes

* fix: Fix stela init toml parse and save data. ([`96a7a9a`](https://github.com/megalus/stela/commit/96a7a9afdfb58c7d5980c99e7b429a869b2e50b1))

Breaking

* feat!: Bump version 5.0

This is a BREAKING CHANGE. ([`6838206`](https://github.com/megalus/stela/commit/6838206359d5323da34cd5fe404d91c6ed607059))

Chores

* chore: remove author file ([`180b136`](https://github.com/megalus/stela/commit/180b136530ce7dd3895ba9a74dc83c4cdc4c2db4))

Continuous Integration

* ci: fix publish action ([`18d5c76`](https://github.com/megalus/stela/commit/18d5c76f8d92421580f78dc1942267754c316d46))

* ci: add sonar commands ([`5b41a65`](https://github.com/megalus/stela/commit/5b41a65f1731a13a987ee580e67e6f80cc5a6c63))

* ci: update dependencies in action ([`a8480d2`](https://github.com/megalus/stela/commit/a8480d2b474d1becb88f4744f11e2bd13a5d6c95))

Documentation

* docs: [skip-ci] Update README.md ([`02ef602`](https://github.com/megalus/stela/commit/02ef602d0f5a690e56acac8666c1f79f69130d8e))

Unknown

* New Release: Stela 5.0 (10)

* feat!: Stela 5.0

* Drop support to Python 3.8
* BREAKING CHANGE. This is a complete rework, please check /docs/update.md
* Update Github Actions workflows
* Move Documentation to MKDocs

Resolves ST-2

* ci: add missing files

* tests: fix unit tests

* ci: fix setup python action

* ci: fix missing setup python action

* ci: fix all action versions

* ci: fix pre-commit action

* ci: fix unit tests ([`281e76a`](https://github.com/megalus/stela/commit/281e76a0dcdc094373604a5b2d10026878fcff43))

Fixes

* fix: change licence to MIT ([`61536f8`](https://github.com/megalus/stela/commit/61536f893260df8235015dd0a836f8c1bfb9c705))