feat(templates): add goal hierarchy tracker (Paperclip pattern)

Session 4 step 15 — GOALS.md hierarchy (objectives > initiatives > tasks)
and goal-tracker.sh for status/context/complete operations.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

scripts/templates/goals/GOALS.md

@@ -0,0 +1,23 @@
+# Goals: {{PROJECT_NAME}}
+
+## Company Goals
+- [G1] {{COMPANY_GOAL_1}}
+- [G2] {{COMPANY_GOAL_2}}
+
+## Project Goals
+- [G1.1] {{PROJECT_GOAL_1}} (parent: G1)
+- [G1.2] {{PROJECT_GOAL_2}} (parent: G1)
+- [G2.1] {{PROJECT_GOAL_3}} (parent: G2)
+
+## Task Goals
+- [G1.1.1] {{TASK_GOAL_1}} (parent: G1.1, owner: {{AGENT_NAME}}, status: active)
+- [G1.1.2] {{TASK_GOAL_2}} (parent: G1.1, owner: {{AGENT_NAME}}, status: pending)
+
+## Notes
+
+Goal IDs use hierarchical dot notation. Each goal has:
+- ID: unique identifier (e.g., G1.1.1)
+- Description: what the goal is
+- Parent: which goal this supports (simple parent reference, not recursive)
+- Owner: which agent is responsible (task goals only)
+- Status: active | pending | complete | blocked