Python Template Server v0.1.3

[javidahmed64592]

This pull request updates the project version and its dependencies to ensure compatibility and security. The most important changes are:

Version updates:

• Bumped the project version from 0.1.2 to 0.1.3 in both pyproject.toml and the test mock metadata to reflect the new release. [1] [2]

Dependency updates:

• Updated the cryptography dependency minimum version from 47.0.0 to 48.0.0 in pyproject.toml for improved security and support.