docs(governance): propose no-work-loss-protection rule via evolution-pipeline

audits/promoted/AF-20260614-no-work-loss-protection.yaml

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+audit_finding:
+  version: "1.0"
+  id: "AF-20260614-no-work-loss-protection"
+  date: "2026-06-14"
+  auditor: "external-contributor (@aiox-master in a consumer project)"
+  source_session: "Comparative audit of a hardened consumer fork against aiox-core v5.2.9"
+
+  context:
+    project: "a production consumer project (anonymized)"
+    epic: "framework learning-loop audit"
+    triggered_by: "Repeated near-loss of committed-but-unpushed work and removed worktrees during day-to-day and agentic git operations"
+
+  finding:
+    summary: "The framework gates quality and secrets but has no rule covering the irreversible risk class of LOST WORK (committed-but-unpushed commits, unpublished worktrees)."
+    evidence:
+      - "No rule defines durability as 'present on the remote' vs merely 'present on disk'"
+      - "No guard prevents cleanup/removal of a worktree whose commits were never pushed"
+      - "No standard 'backup bundle before a destructive op' (branch -D, worktree remove, reset --hard, push --force)"
+    impact_observed:
+      blast_radius: "high"
+      affected_artifacts: ["any local commit", "any git worktree"]
+      cost: "Near-permanent loss of work; recovery only via `git fsck` dangling-commit archaeology"
+
+  framework_candidate: true
+  framework_candidate_rationale: |
+    The failure mode is project-agnostic: any project where contributors commit
+    locally and/or use git worktrees faces it. The fix is a generic process rule
+    (plus an optional advisory cleanup guard), not project-specific logic.
+
+  references:
+    - kind: pattern
+      path: "Durability = on the remote, not on disk"
+
+  proposed_disposition:
+    - "Add a git-sync-safety process rule (durability test, branch hygiene, base-via-PR)"
+    - "Optionally add an advisory worktree-cleanup guard that refuses to remove unpublished work"
+    - "Standardize 'backup bundle (git bundle) before any destructive git op'"

governance/proposals/PROP-20260614-no-work-loss-protection.yaml

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+framework_proposal:
+  version: "1.0"
+  id: "PROP-20260614-no-work-loss-protection"
+  date: "2026-06-14"
+  proposer: "external-contributor (consumer-project audit)"
+  source_finding: "AF-20260614-no-work-loss-protection"
+
+  target:
+    layer: "L2"
+    artifact_type: "rule"
+    artifact_path: ".claude/rules/git-sync-safety.md (NEW) + optional advisory worktree-cleanup guard"
+    operation: "create"
+
+  generalization:
+    pattern_name: "Durability = on the remote, not on disk"
+    when_to_apply: |
+      Any project where contributors commit locally and/or use git worktrees.
+      Committed-but-unpushed work and unpublished worktrees are at risk from
+      `gc`, `reset --hard`, or a worktree cleanup. The framework already gates
+      quality and secrets, but not the irreversible risk class of LOST WORK.
+    examples_from_other_domains:
+      - "Multi-branch team: a worktree removed before publishing loses local commits"
+      - "Solo dev on a long-running task: reset --hard wipes uncommitted/unpushed work"
+      - "Agentic/CI flows: an automated cleanup removes a worktree the human never pushed"
+
+  migration_path:
+    breaking_change: false
+    affected_consumers: []
+    rollout_plan: |
+      Additive. Adds a process rule and (optionally) an advisory cleanup guard.
+      No existing behavior changes. Projects opt into the guard via config.
+
+  deprecation_plan:
+    deprecates: []
+    sunset_window: "n/a"
+
+  cost_benefit:
+    cost: "~1 documentation rule; optional advisory hook (~50 LOC)"
+    benefit: "Prevents an irreversible failure mode (lost work) framework-wide. Battle-tested in a production consumer fork, then generalized."
+    risk: "low — additive; advisory by default"
+
+  approval:
+    eliel_decision: "PENDING"
+    eliel_decision_at: null
+    eliel_decision_rationale: ""
+    revision_request: []
+
+  implementation:
+    pr_url: ""
+    merged_at: ""
+    distributed_to: []