Release 0.2608.3

This release introduces the opt-in beta for self-hosted Git forge support. The supported targets are contract-verified; the feature is not generally available.

Highlights:

• Contract-verified Gitea 1.23+, Forgejo 10+, and the Gogs 0.13 container target
• Added the private-repository workflow for Apps, Sites, Workers, and Cron Jobs
• Defined full push, commit-status, pull-request comment, and review-app parity for Gitea and Forgejo
• Defined Gogs support as private cloning, repository and branch discovery, files, commits, webhooks, and push deployments; Gogs does not support review apps, pull-request comments, or commit statuses because its stable REST API lacks those operations
• Added HTTPS, path-prefix, token, webhook reachability, and private-network security guidance for the beta

Notes:

• Self-hosted forge connections will use personal access tokens and require valid HTTPS certificates
• Gogs connections display Version unreported; Hostless validates exact Gogs product identity and authenticated core API access while the compatibility matrix verifies the container version
• The self-hosted forge container contract matrix verifies the supported product targets
• OAuth login, SSH-only repositories, invalid TLS, Actions, and forge products other than Gitea, Forgejo, and Gogs are not supported