fix: complete Pezkuwi overlay + proper Nova merge

Pezkuwi overlay (B source):
- pezkuwi-chains.json: 4 chains (Relay, Zagros, Asset Hub, People)
- pezkuwi-xcm.json: full XCM config with networkDeliveryFee, networkBaseWeight
- pezkuwi-xcm-dynamic.json: dynamic XCM config

Merge script:
- Takes Nova as base (A source)
- Adds Pezkuwi entries to ALL XCM sections
- Pezkuwi chains appear first
- Nothing gets deleted

All chains have disabledCheckMetadataHash: true

xcm/v2/transfers.json

@@ -280,6 +280,76 @@
       "DepositAsset"
     ]
   },
+  "networkDeliveryFee": {
+    "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75": {
+      "toParachain": {
+        "type": "exponential",
+        "factorPallet": "Dmp",
+        "sizeBase": "300000000",
+        "sizeFactor": "1000000"
+      }
+    },
+    "00d0e1d0581c3cd5c5768652d52f4520184018b44f56a2ae1e0dc9d65c00c948": {
+      "toParent": {
+        "type": "exponential",
+        "factorPallet": "ParachainSystem",
+        "sizeBase": "300000000",
+        "sizeFactor": "100000",
+        "alwaysHoldingPays": false
+      },
+      "toParachain": {
+        "type": "exponential",
+        "factorPallet": "XcmpQueue",
+        "sizeBase": "300000000",
+        "sizeFactor": "100000",
+        "alwaysHoldingPays": false
+      }
+    },
+    "58269e9c184f721e0309332d90cafc410df1519a5dc27a5fd9b3bf5fd2d129f8": {
+      "toParent": {
+        "type": "exponential",
+        "factorPallet": "ParachainSystem",
+        "sizeBase": "300000000",
+        "sizeFactor": "100000",
+        "alwaysHoldingPays": false
+      },
+      "toParachain": {
+        "type": "exponential",
+        "factorPallet": "XcmpQueue",
+        "sizeBase": "300000000",
+        "sizeFactor": "100000",
+        "alwaysHoldingPays": false
+      }
+    }
+  },
+  "networkBaseWeight": {
+    "b0a8d493285c2df73290dfb7e61f870f17b41801197a149ca93654499ea3dafe": "1000000000",
+    "baf5aabe40646d11f0ee8abbdc64f4a4b7674925cba08e4a05ff9ebed6e2126b": "200000000",
+    "401a1f9dca3da46f5c4091016c8a2f26dcea05865116b286f60f668207d1474b": "200000000",
+    "9f28c6a68e0fc9646eff64935684f6eeeece527e37bbe1f213d22caa1d9d6bed": "200000000",
+    "91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3": "1000000000",
+    "fc41b9bd8ef8fe53d58c7ea67c794c7ec9a73daf05e6d54b14ff6342c99ba64c": "200000000",
+    "fe58ea77779b7abda7da4ec526d14db9b1e9cd40a217c34892af80a9b332b76d": "200000000",
+    "48239ef607d7928874027a43a67689209727dfb3d3dc5e5b03a39bdc2eda771a": "1000000000",
+    "9af9a64e6e4da8e3073901c3ff0cc4c3aad9563786d89daf6ad820b6e14a0b8b": "200000000",
+    "68d56f15f85d3136970ec16946040bc1752654e906147f7e43e9d539d7c3de2f": "1000000000",
+    "64a1c658a48b2e70a7fb1ad4c39eea35022568c20fc44a6e2e3d0a57aee6053b": "150000000",
+    "0f62b701fb12d02237a33b84818c11f621653d2b1614c777973babf4652b535d": "1000000000",
+    "d43540ba6d3eb4897c28a77d48cb5b729fea37603cbbfc7a86a73b72adb3be8d": "200000000",
+    "e61a41c53f5dcd0beb09df93b34402aada44cb05117b71059cce40a2723a4e97": "150000000",
+    "bf88efe70e9e0e916416e8bed61f2b45717f517d7f3523e33c7b001e5ffcbc72": "200000000",
+    "9eb76c5184c4ab8679d2d5d819fdf90b9c001403e9e17da2e14b6d8aec4029c6": "1000000000",
+    "d611f22d291c5b7b69f1e105cca03352984c344c4421977efaa4cbdd1834e2aa": "150000000",
+    "a85cfb9b9fd4d622a5b28289a02347af987d8f73fa3108450e2b4a11c1ce5755": "100000000",
+    "d42e9606a995dfe433dc7955dc2a70f495f350f373daa200098ae84437816ad2": "100000000",
+    "262e1b2ad728475fd6fe88e62d34c200abe6fd693931ddad144059b1eb884e5b": "200000000",
+    "afdc188f45c71dacbaa0b62e16a91f726c7b8699a9748cdf715459de6b7f366d": "100000000",
+    "631ccc82a078481584041656af292834e1ae6daab61d2875b4dd0c14bb9b17bc": "1000000000",
+    "5d3c298622d5634ed019bf61ea4b71655030015bde9beb0d6a24743714462c86": "150000000",
+    "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75": "1000000000",
+    "00d0e1d0581c3cd5c5768652d52f4520184018b44f56a2ae1e0dc9d65c00c948": "1000000000",
+    "58269e9c184f721e0309332d90cafc410df1519a5dc27a5fd9b3bf5fd2d129f8": "1000000000"
+  },
   "chains": [
     {
       "chainId": "bb4a61ab0c4b8c12f5eab71d0c86c482e03a275ecdafee678dea712474d33d75",