Satellite Release v0.17.0

This PR prepares a new satellite release.

When merged, this will:

1. Create a release tag
2. Build and publish a multi-architecture Docker image to Docker Hub

The Docker image will be available at:

• deploystack/satellite:latest
• deploystack/satellite:v0.17.0

Supported Architectures

• linux/amd64 (Intel/AMD)
• linux/arm64 (Apple Silicon, AWS Graviton)

Release notes:

• feat(all): make team member limits configurable per-team (1c70523c)
• feat(all): add MCP servers page to admin teams detail with pagination (6186e7bb)
• feat(all): add per-team remote MCP server permission - global setting (69ace9d7)
• chore(all): update deploystack banner image (924cbcb5)
• feat(all): implement per-user MCP instance isolation for multi-user teams (bc9d1833)
• refactor(all): move admin user routes to /api/admin/users (c319dd06)
• docs(all): update project description for clarity and focus (cbbfcf6f)
• feat(all): add OAuth re-authentication for MCP installations (f08e92a2)