docs: add badges, fix em dashes, add table headers

- Add Apache 2.0, cMCP, and Agent Manifest shields.io badges
- Replace em dashes with colons in table rows and prose
- Rename table columns to Example/What it shows/Platform/Compliance
- Update healthcare row with HITL approvals and EU AI Act Art. 14 detail
- Expand intro to explain how cMCP, Agent Manifest, and TRACE compose
- Add GPU-CC attestation prerequisite for v0.2

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

Author: imran-siddique

README.md

@@ -1,12 +1,18 @@
+[![License: Apache 2.0](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](LICENSE)
+[![cMCP](https://img.shields.io/badge/Uses-cMCP_Gateway-7c3aed)](https://github.com/agentrust-io/cmcp)
+[![Agent Manifest](https://img.shields.io/badge/Uses-Agent_Manifest-0ea5e9)](https://github.com/agentrust-io/agent-manifest)
+
 # agentrust-io Examples
 
-End-to-end integration examples showing cMCP, Agent Manifest, and TRACE working together across deployment scenarios. Each example is self-contained and runnable on a fresh cloud VM.
+End-to-end integration examples showing cMCP, Agent Manifest, and TRACE working together across deployment scenarios. Each example is self-contained and runnable on a fresh cloud VM. Running them shows how the three projects compose: cMCP enforces policy at the tool call boundary, Agent Manifest carries the identity and capability declaration, and TRACE emits a signed Trust Record for every tool invocation so you can see what the full audit trail looks like in practice.
 
 ## Examples
 
-| Directory | Scenario | Hardware | Regulatory alignment |
+| Example | What it shows | Platform | Compliance |
 |---|---|---|---|
-| `financial-services/` | Payment agent with Cedar policy — blocks PII in tool call parameters | SEV-SNP / TDX | EU AI Act Art. 9/12, DORA Art. 9 |
+| `financial-services/` | Payment agent with Cedar policy: blocks PII in tool call parameters | SEV-SNP / TDX | EU AI Act Art. 9/12, DORA Art. 9 |
+| `healthcare/` | Clinical decision agent with HITL approvals and EU AI Act Art. 14 compliance records | SEV-SNP / TDX | EU AI Act Art. 14, HIPAA |
+| `multi-tenant-saas/` | SaaS platform with per-tenant policy isolation | TDX | Customer contract SLA |
 | `startup-tpm/` | 15-minute quickstart on any cloud VM with Trusted Launch | TPM 2.0 | Development / staging |
 
 ## Quickstart
@@ -26,6 +32,7 @@ This starts the gateway in advisory mode (no blocking, full logging) and emits a
 - Python 3.11+
 - An MCP server to protect (existing servers work unchanged)
 - For Level 1 attestation: a VM with TPM 2.0, AMD SEV-SNP, or Intel TDX
+- For GPU-CC attestation (v0.2): NVIDIA H100/H200 with CC mode enabled
 
 ## Status