Updates workflow tool names, documentation references, and internal naming
conventions across MCP server, CLI, tests, and web components to complete
the singularity-forge rebrand from gsd to sf.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Final rebrand: rename remaining Rust source file to complete the gsd → forge
transition. All parser references already use forge_parser after earlier commits.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add Option C covering how Claude Pro/Max subscribers can use GSD's
workflow tools directly inside Claude Code via the MCP server — including
automatic setup, manual config, and verification steps.
Delete the Anthropic OAuth module, remove it from the built-in provider
registry, strip the OAuth client branch from the Anthropic streaming
provider, and replace the daemon orchestrator's token refresh with a
simple ANTHROPIC_API_KEY requirement.
Anthropic access is now API key or local Claude Code CLI only.
Closes#3952
Split flat docs/ into user-docs/ (guides, config, troubleshooting) and
dev/ (ADRs, architecture, extension guides, proposals). Updated
docs/README.md index to reflect new paths.