docs: add README reviewer patch note

Author: safal207

docs/README_REVIEWER_SECTION_PATCH.md

@@ -0,0 +1,34 @@
+# Suggested README Patch
+
+Add this section near the top of the ProofPath README.
+
+```markdown
+## NGI TALER reviewer path
+
+ProofPath Agent Payment Guard was submitted to NGI TALER as an open-source auxiliary layer for privacy-preserving AI-agent payment authorization.
+
+Start here:
+
+- [`docs/NGI_TALER_REVIEWER_PATH.md`](docs/NGI_TALER_REVIEWER_PATH.md)
+- [`docs/TALER_ALIGNMENT.md`](docs/TALER_ALIGNMENT.md)
+- [`docs/AGENT_PAYMENT_GUARD_DEMO.md`](docs/AGENT_PAYMENT_GUARD_DEMO.md)
+- [`docs/BUDGET_AND_MILESTONES.md`](docs/BUDGET_AND_MILESTONES.md)
+
+Reviewer quick commands:
+
+```bash
+bash examples/agent-payment-guard/run_demo_check.sh
+bash examples/agent-payment-guard/run_service_check.sh
+bash examples/agent-payment-guard/run_e2e_evidence_demo.sh
+bash examples/agent-payment-guard/run_mock_rail_demo.sh
+```
+
+Grant metadata:
+
+```text
+Application: 2026-08-00b
+Fund: NGI TALER
+Requested amount: EUR 50,000
+Correct repository: https://github.com/safal207/ProofPath
+```
+```