fix: Make poetry.lock and pyproject.toml compatible with current poetry

[esafak]

The tutorial was not working with the current version of poetry:

> poetry install

The Poetry configuration is invalid:
  - tool.poetry.homepage must be uri

and once I fixed that:

> poetry install

The "poetry.dev-dependencies" section is deprecated and will be removed in a future version. Use "poetry.group.dev.dependencies" instead.
Creating virtualenv poetry-tutorial-project-jvvTWLCy-py3.13 in /Users/emre/Library/Caches/pypoetry/virtualenvs
Installing dependencies from lock file

The lock file is not compatible with the current version of Poetry.
Regenerate the lock file with the `poetry lock` command.

• Update poetry.lock with new dependency versions and hashes.
• Update pyproject.toml to reflect new dependency structure for dev dependencies.
• Add project homepage URL to pyproject.toml.
• Add typing-extensions to dev dependencies in pyproject.toml.
• Update to latest versions of several development dependencies.

In addition, I would like to draw your attention to another fork that adds testing.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud