Use uv sync --frozen in CI workflows for deterministic builds

[Copilot]

CI workflows were using uv pip install -r pyproject.toml --group <group>, which doesn't leverage the lockfile. Replaced with uv sync --frozen --group <group> for deterministic, reproducible builds.

Changes

Before:

- name: 🚀 Install Packages
  run: uv pip install -r pyproject.toml --group dev

After:

- name: 🚀 Install Packages
  run: uv sync --frozen --group dev

Modified workflows

• ci-tests.yml → --group dev
• ci-integration-tests.yml → --group dev
• build-package.yml → --group build
• ci-build-docs.yml → --group docs
• publish-docs.yml → --group docs

The --frozen flag ensures uv.lock is used exactly as-is without updates during CI runs.

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[Copilot]

Pull request overview

Updates the repository’s GitHub Actions workflows to install Python dependencies via uv sync --frozen so CI uses uv.lock for deterministic, reproducible environments.

Changes:

• Replaced uv pip install -r pyproject.toml --group <group> with uv sync --frozen --group <group> across CI workflows.
• Ensured workflows use the lockfile as-is in CI (via --frozen) for consistent dependency resolution.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
.github/workflows/ci-tests.yml	Switch dev dependency installation to uv sync --frozen --group dev.
.github/workflows/ci-integration-tests.yml	Switch dev dependency installation to uv sync --frozen --group dev.
.github/workflows/ci-build-docs.yml	Switch docs dependency installation to uv sync --frozen --group docs.
.github/workflows/publish-docs.yml	Switch docs dependency installation to uv sync --frozen --group docs.
.github/workflows/build-package.yml	Switch build dependency installation to uv sync --frozen --group build before packaging steps.

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[Copilot]

This workflow pins astral-sh/setup-uv to v7.2.0 while the other CI workflows are on v7.2.1. Consider aligning the action version/commit across workflows so uv setup behavior stays consistent everywhere.