Release v2.0.0 — two content sets, multi-harness installer · jpbaking/goal-ledger

Breaking changes

Repo restructured: the live .clinerules/, .cline/, and .claude/ trees are replaced by a sets/{shared,small,frontier} source tree that the installer maps onto harnesses. The clone-as-template flow is gone — git init + run the installer instead.
plan-execute removed, replaced by the master-plan skill family (the installer migrates legacy installs): master-plan (two approval gates, autonomous execution, git commit per phase, squash-on-acceptance), master-plan-resume (crash recovery driven by git state), master-plan-status (read-only), master-plan-clear (gated revert + delete).
Installer now asks which harnesses to support (each defaults to Yes; WITH_CLINE/WITH_CLAUDE/WITH_AGENTS=1|0 to skip prompts).

Two content sets: sets/small (weak-model scaffolding → Cline) and sets/frontier (capable-model tuning → Claude Code and the .agents/ + AGENTS.md convention used by Codex CLI, Antigravity, and Gemini CLI), plus sets/shared for harness-neutral procedures. File conventions are identical across sets — plans and DOX trees interoperate across harnesses.
Claude Code support: CLAUDE.md (idempotent @imports) + .claude/{rules,skills,commands}.
.agents convention support: AGENTS.md pointer section + .agents/{rules,skills,workflows}.
Cross-harness ignores: .clineignore, .claude/settings.json deny rules (created only if absent), .geminiignore, and an AGENTS.md note — each harness ignores the others' config; AGENTS.md itself is never ignored.
/workflow and /command shortcuts for every installed skill.
DOX framework template packaged offline inside dox-init; dox-upgrade refreshes every installed harness's copy.

Rule harmonization: post-compaction handling, master-plan trigger tightening, DOX exclusion of gitignored scratch folders.
Installer: idempotent appends throughout, set -e safety fixes.