Updates to PR review and publication workflow

[gperdrizet]

No description provided.

[Copilot]

Pull request overview

This PR separates PR validation concerns from publication workflows and bumps the package version to 1.0.1. The build and deployment steps that were previously part of the PR validation workflow have been moved to a dedicated TestPyPI publication workflow that runs on pushes to main, while PR validation now focuses solely on running tests.

Key Changes:

• Version bumped from 1.0.0 to 1.0.1 across all package metadata files
• Build and TestPyPI deployment jobs moved from pr-validation.yml to new publish-to-testpypi.yml workflow
• PR validation workflow simplified to only run tests

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
pyproject.toml	Updated package version from 1.0.0 to 1.0.1
hill_climber/init.py	Updated version string from 1.0.0 to 1.0.1
docs/source/conf.py	Updated documentation release version from 1.0.0 to 1.0.1
CITATION.cff	Updated citation version from 1.0.0 to 1.0.1
.github/workflows/publish-to-testpypi.yml	New workflow for building and publishing to TestPyPI on main branch pushes
.github/workflows/pr-validation.yml	Removed build and deployment jobs, keeping only test execution

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