Add company/ export snapshot for re-import capability

Exports current CartSnitch company configuration (agents, skills,
COMPANY.md, README, .paperclip.yaml) into the company/ directory.
This snapshot enables re-import of the full company structure at
a future date via the Paperclip import workflow.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

company/agents/coupon-carl/life/index.md

@@ -0,0 +1,13 @@
+# Knowledge Graph Index
+
+| Entity | Category | Last Updated | Notes |
+|--------|----------|--------------|-------|
+| CartSnitch | areas/companies | 2026-03-28 | The company. Consumer grocery savings platform. |
+
+## Structure
+
+- `projects/` — Active work with goals/deadlines
+- `areas/people/` — Team members, stakeholders
+- `areas/companies/` — Companies, orgs
+- `resources/` — Reference material
+- `archives/` — Inactive items