feat: artela warp route artifacts (#488)

### Description

<!--
Summary of change.
Example: Add sepolia chain
-->

1. Add `USDC/artela-base` artifacts
2. Add `WETH/artela-base` artifacts
3. Update `artela` block family to `blockscout`

### Backward compatibility

<!--
Are these changes backward compatible? Note that additions are backwards
compatible.

Yes/No
-->

Yes

### Testing

<!--
Have any new metadata configs and deployment addresses been used with
any Hyperlane tooling, such as the CLI?
-->
CLI

.changeset/fresh-rice-allow.md

@@ -0,0 +1,5 @@
+---
+'@hyperlane-xyz/registry': minor
+---
+
+Add Artela/Base USDC and WETH warp route artifacts

chains/artela/metadata.yaml

@@ -1,7 +1,7 @@
 # yaml-language-server: $schema=../schema.json
 blockExplorers:
   - apiUrl: https://artscan.artela.network/api
-    family: other
+    family: blockscout
     name: Artela Explorer
     url: https://artscan.artela.network
 blocks:

deployments/warp_routes/USDC/artela-base-addresses.yaml

@@ -0,0 +1,4 @@
+artela:
+  synthetic: "0x8d9Bd7E9ec3cd799a659EE650DfF6C799309fA91"
+base:
+  collateral: "0x01348F639D6e418A5a9673c08c0dDf6ecCB80F37"

deployments/warp_routes/USDC/artela-base-config.yaml

@@ -0,0 +1,22 @@
+# yaml-language-server: $schema=../schema.json
+tokens:
+  - addressOrDenom: "0x8d9Bd7E9ec3cd799a659EE650DfF6C799309fA91"
+    chainName: artela
+    connections:
+      - token: ethereum|base|0x01348F639D6e418A5a9673c08c0dDf6ecCB80F37
+    decimals: 6
+    logoURI: /deployments/warp_routes/USDC/logo.svg
+    name: USD Coin
+    standard: EvmHypSynthetic
+    symbol: USDC.a
+  - addressOrDenom: "0x01348F639D6e418A5a9673c08c0dDf6ecCB80F37"
+    chainName: base
+    coinGeckoId: usd-coin
+    collateralAddressOrDenom: "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
+    connections:
+      - token: ethereum|artela|0x8d9Bd7E9ec3cd799a659EE650DfF6C799309fA91
+    decimals: 6
+    logoURI: /deployments/warp_routes/USDC/logo.svg
+    name: USD Coin
+    standard: EvmHypCollateral
+    symbol: USDC

deployments/warp_routes/WETH/artela-base-addresses.yaml

@@ -0,0 +1,4 @@
+artela:
+  synthetic: "0xfae4e14D01D9E13FB5db20A0329ED0472A2D96C7"
+base:
+  collateral: "0x5B4d7FD7E6Cb11170137df1A0dB24645533EC0b5"

deployments/warp_routes/WETH/artela-base-config.yaml

@@ -0,0 +1,22 @@
+# yaml-language-server: $schema=../schema.json
+tokens:
+  - addressOrDenom: "0xfae4e14D01D9E13FB5db20A0329ED0472A2D96C7"
+    chainName: artela
+    connections:
+      - token: ethereum|base|0x5B4d7FD7E6Cb11170137df1A0dB24645533EC0b5
+    decimals: 18
+    logoURI: /deployments/warp_routes/WETH/logo.svg
+    name: Wrapped Ether
+    standard: EvmHypSynthetic
+    symbol: WETH.a
+  - addressOrDenom: "0x5B4d7FD7E6Cb11170137df1A0dB24645533EC0b5"
+    chainName: base
+    coinGeckoId: l2-standard-bridged-weth-base
+    collateralAddressOrDenom: "0x4200000000000000000000000000000000000006"
+    connections:
+      - token: ethereum|artela|0xfae4e14D01D9E13FB5db20A0329ED0472A2D96C7
+    decimals: 18
+    logoURI: /deployments/warp_routes/WETH/logo.svg
+    name: Wrapped Ether
+    standard: EvmHypCollateral
+    symbol: WETH