feat(ecosystem): add AlgoVoi multi-chain x402 facilitator

AlgoVoi is a multi-chain x402 payment facilitator covering Algorand, VOI,
Hedera, Stellar, Base, Solana, and Tempo on a single endpoint, with USDC
and native-chain assets. Adds the partner card under Facilitators and the
logo asset.

Ports an earlier add (coinbase#85) that landed before the upstream
migration to x402-foundation/x402. supports.list is left false because
the /discovery/resources surface currently lives on a different host
(api.algovoi.co.uk) than the verify/settle baseUrl (cloud.algovoi.co.uk);
documenting the discovery side will follow once the partner-card schema
either adds a discoveryUrl field or once the two surfaces consolidate.

Author: chopmob-cloud

typescript/site/app/ecosystem/partners-data/algovoi/metadata.json

@@ -0,0 +1,22 @@
+{
+  "name": "AlgoVoi",
+  "description": "Multi-chain x402 payment facilitator spanning both EVM and non-EVM networks. Supports Algorand, VOI Network, Hedera, Stellar, Base, Solana, and Tempo. AI agents pay with on-chain USDC (or native-chain assets) on a single x402 endpoint. First-mover coverage of VOI, Hedera, Stellar, Solana Pay `reference` binding, and Tempo (TIP-20).",
+  "logoUrl": "/logos/algovoi.png",
+  "websiteUrl": "https://www.algovoi.co.uk",
+  "category": "Facilitators",
+  "facilitator": {
+    "baseUrl": "https://cloud.algovoi.co.uk",
+    "networks": [
+      "algorand-mainnet",
+      "voi-mainnet",
+      "hedera-mainnet",
+      "stellar-mainnet",
+      "base-mainnet",
+      "solana-mainnet",
+      "tempo-mainnet"
+    ],
+    "schemes": ["exact"],
+    "assets": ["ARC-3", "ARC-200", "HTS", "Stellar-Credit", "ERC-20", "SPL-Token", "TIP-20", "USDC", "USDCe"],
+    "supports": { "verify": true, "settle": true, "supported": true, "list": false }
+  }
+}