Added Fuse spec (lavanet#1235)

* Adding spec for the Fuse Network

* Fuse spec fixes

* Adding the deposit property and finally fixing the spec file

cookbook/specs/spec_add_fuse.json

@@ -0,0 +1,74 @@
+{
+  "proposal": {
+    "title": "Add Specs: Fuse",
+    "description": "Adding new specification support for relaying Fuse data on Lava",
+    "specs": [
+      {
+        "index": "FUSE",
+        "name": "fuse mainnet",
+        "enabled": true,
+        "imports": [
+          "ETH1"
+        ],
+        "reliability_threshold": 268435455,
+        "data_reliability_enabled": true,
+        "block_distance_for_finalized_data": 1,
+        "blocks_in_finalization_proof": 1,
+        "average_block_time": 5000,
+        "allowed_block_lag_for_qos_sync": 2,
+        "shares": 1,
+        "min_stake_provider": {
+          "denom": "ulava",
+          "amount": "50000000000"
+        },
+        "api_collections": [
+          {
+            "enabled": true,
+            "collection_data": {
+              "api_interface": "jsonrpc",
+              "internal_path": "",
+              "type": "POST",
+              "add_on": ""
+            },
+            "apis": [],
+            "headers": [],
+            "inheritance_apis": [],
+            "parse_directives": [],
+            "verifications": [
+                {
+                    "name": "chain-id",
+                    "values": [
+                        {
+                            "expected_value": "0x7a"
+                        }
+                    ]
+                },
+                {
+                    "name": "pruning",
+                    "values": [
+                        {
+                            "latest_distance": 16384
+                        },
+                        {
+                            "extension": "archive",
+                            "expected_value": "0x0"
+                        }
+                    ]
+                }
+            ],
+            "extensions": [
+                {
+                    "name": "archive",
+                    "cu_multiplier": 5,
+                    "rule": {
+                        "block": 16300
+                    }
+                }
+            ]
+          }
+        ]
+      }
+    ]
+  },
+  "deposit": "10000000ulava"
+}