fix(pypi): correct broken project links and reported version

[martinserts]

Description

Fixes the broken links on our PyPI page and corrects the version number the package reports about itself. Ships as release 0.1.1.

Motivation and Context

After the first publish, the PyPI page pointed to a repository address that doesn't exist, and several links in the README led nowhere. The package also reported the wrong version for anyone who installed it. These make a poor first impression and confuse users.

How Has This Been Tested?

Ran the full project checks (all passing), built the package, and validated it with the same tool our release process uses. Confirmed the links now point to the correct place and the package reports the right version.

What process can a PR reviewer use to test or verify this change?

• Check the updated links point to github.com/tari-project/ootle-py and open without a 404.
• After release, open the PyPI page and click each link in the sidebar and README.
• Install the package and confirm it reports version 0.1.1 (e.g. ootle --version).

Breaking Changes

• None
• Requires data directory to be deleted
• Other - Please specify

[gemini-code-assist]

Code Review

This pull request updates the project version to 0.1.1 and addresses several metadata and linking issues. Key changes include correcting the GitHub repository URLs in pyproject.toml, converting relative links in the README.md to absolute URLs for better compatibility with PyPI, and fixing the version resolution logic to use the correct distribution name (ootle-py) instead of the import name. Additionally, a regression test was added to ensure the version correctly matches the installed distribution metadata. I have no feedback to provide.