Swiss AI Hub v0.292.0

Added

• 🚀 PyPI Publishing Workflow: Introduced a new automated GitHub Actions workflow for building and publishing all
  public Python SDK packages to PyPI, enabling wider distribution and easier installation.
• 🔐 Distribution Artifact Validation: Added a new Python script (check_dist.py) to enforce namespace integrity,
  prevent secret leaks, and flag unexpectedly large files within PyPI packages, significantly enhancing release security
  and quality.
• 📦 swiss-ai-hub Meta-Package: A new meta-package, swiss-ai-hub, has been added to simplify the installation of
  the entire Swiss AI Hub Python SDK with a single command.
• 📄 Package License Files: Explicit LICENSE files have been added to each Python package (agent, api, bot,
  core, meta, pipeline, process), ensuring clear license compliance for distributed artifacts (Apache-2.0 for
  most, AGPL-3.0-or-later for backup).

Changed

• 📝 Comprehensive Package READMEs: The README.md files for all Python SDK packages have been significantly
  expanded and improved to provide detailed purpose, installation, usage, development, and production guidance, tailored
  for PyPI consumers.
• ⚙️ Standardized PyPI Metadata: All pyproject.toml files across the Python SDK packages have been enhanced with
  detailed descriptions, relevant PyPI classifiers, and comprehensive project URLs (Homepage, Repository, Documentation,
  Issues) for improved discoverability and information.
• 🔗 Pinned Internal Dependencies: Python pyproject.toml files now explicitly pin inter-package dependencies (e.g.,
  swiss-ai-hub-agent depending on swiss-ai-hub-core) to their exact version, ensuring consistent and predictable
  builds.
• 🛠️ Build System Configuration: Adjusted uv_build settings in pyproject.toml for all Python packages to
  correctly handle PEP 420 native namespaces during artifact creation, ensuring proper module loading.
• 🌐 Public Image URLs in README: All image references in the root README.md have been updated to use absolute
  GitHub raw URLs, guaranteeing they display correctly on external platforms like PyPI.
• 🔒 NPM Publish Workflow Environment: The publish-npm.yml GitHub Actions workflow now uses an explicit npm
  environment for enhanced security context during package publication.
• 📖 Environment Variables Documentation: The formatting and readability of the environment variables reference
  documentation have been updated for better clarity.
• ⬆️ Core Dependency Updates: Several key dependencies in swiss-ai-hub-core have been upgraded, including
  mem0ai, langchain-neo4j, neo4j, rank-bm25, and starlette (with a security floor to 1.0.1), enhancing
  functionality and addressing known vulnerabilities.
• 🐍 jambo Internal Dependency: The jambo dependency in swiss-ai-hub-api has been migrated to
  swiss-ai-hub-jambo, reflecting an internal packaging change for consistent namespace usage.
• ⚡️ Version Bump Script: The Makefile's version-bump target now correctly updates inter-package dependencies to
  ensure all internal swiss-ai-hub-* packages reference the new version.

Refactor

• 🧹 Form Default Seeding Logic: The web UI's seedFormDefaults function has been refactored by extracting dedicated
  helper functions for handling group and repeater elements, improving code clarity and maintainability.