v9.1.0

• fix: track the telemetry logs module that gitignore hid
• fix: sort unused workspace patches so locked builds resolve
• fix: stop the explicit-planning turn on a non-retryable provider error
• fix: pass rustfmt and clippy so 9.1.0 can publish
• docs: format the v9.1.0 site so Pages can deploy
• release: a3s-code 9.1.0
• docs(website): rewrite v9.0.0 docs around the fact-log architecture.
• docs: record the completed 9.0.0 multi-channel cut.
• fix(python-bootstrap): align aarch64 wheel tag test and README with manylinux_2_28.