Move skills to .agent directory

.agents/skills/loop-architect/references/goal-rubric.md

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+# Goal Rubric
+
+Use this when shaping the user's loop goal.
+
+## Good Goal Shape
+
+- Names the concrete outcome, not only the activity.
+- Defines the artifact or state that proves the loop finished.
+- Sets scope boundaries: included work, excluded work, and maximum depth.
+- Names context sources the host must gather instead of assumptions it may make.
+- Identifies the user, customer, system, or reviewer who will consume the result.
+
+## Critique Prompts
+
+- What would count as done if two competent agents disagreed?
+- Which terms are subjective and need a measurable proxy?
+- What context must be read before the host drafts a plan?
+- What is explicitly out of scope for this loop?
+- Can the goal be split into plan, delivery, and verification artifacts?
+
+## Anti-Patterns
+
+- "Improve the project" without a target artifact.
+- "Make it good" without criteria.
+- "Research X" without the decision the research supports.
+- Goals where success depends on information the loop never gathers.
+- Goals that require endless polishing with no stop condition.
+
+## Better Examples
+
+Weak: "Make our onboarding better."
+
+Better: "Produce a 5-step onboarding workflow map for new enterprise users,
+with each step assigned to a product surface, email, human owner, or missing
+capability, and with no unresolved TBDs."
+
+Weak: "Fix the flaky tests."
+
+Better: "Identify and patch the root cause of the checkout test flake, prove it
+with 20 local repeats or a CI rerun, and leave a short note explaining the
+failure mode and the verification evidence."
+