test(db-sync): add off-chain voting anchor data

Add the anchor metadata test vectors used by the off-chain voting
anchor db-sync tests:

- governance_action_anchor_cip_100_non_conformant.json: valid JSON
  that does not conform to CIP-100 (an author is missing its witness).
- governance_action_anchor_invalid_json.json: content that is not
  valid JSON.

Committing these first lets their raw URLs be shortened (an on-chain
anchor URL is limited to 128 bytes) and referenced from the tests.

Author: ArturWieczorek

cardano_node_tests/tests/data/governance_action_anchor_cip_100_non_conformant.json

@@ -0,0 +1,74 @@
+{
+    "title": "CIP-108 Common",
+    "description": "Metadata",
+    "type": "object",
+    "required": [
+        "hashAlgorithm",
+        "authors",
+        "body"
+    ],
+    "hashAlgorithm": "blake2b-256",
+    "authors": [
+        {
+            "name": "Artur Wieczorek",
+            "witness": {
+                "witnessAlgorithm": "ed25519",
+                "publicKey": "7b5bb76010969223260ad382508527b13d46b830554504af8ce7efd50a5af23f",
+                "signature": "9a5f59c702cf54f3397132cc813abb54ab7ae9fe5c10aea0fc68994714843c8691f3880b0b3442aa5ed5c64aa27d5417c6f0e341abe185fb26713d25dd71a40d"
+            }
+        },
+        {
+            "name": "Ryan Williams"
+        }
+    ],
+    "body": {
+        "title": "Test cardano-db-sync off_chain_vote_data table",
+        "abstract": "Conway Era Tests",
+        "motivation": "Good Quality of the Product",
+        "rationale": "cardano-db-sync needs to support all Conway Era features",
+        "references": [
+            {
+                "@type": "Link",
+                "label": "CIP-100",
+                "uri": "https://github.com/cardano-foundation/CIPs/blob/master/CIP-0100/README.md",
+                "referenceHash": {
+                    "hashDigest": "70e79c1f12ff3c8c955bc2178a542b5994a21be163dd7655af2c5308d2643323",
+                    "hashAlgorithm": "blake2b-256"
+                }
+            },
+            {
+                "@type": "Identity",
+                "label": "CIP-108",
+                "uri": "https://github.com/cardano-foundation/CIPs/blob/master/CIP-0108/README.md",
+                "referenceHash": {
+                    "hashDigest": "68e09c1f22ff3c8c555b7bs78ac42s599ah61be163dd7655af2c73fhd7263379",
+                    "hashAlgorithm": "blake2b-256"
+                }
+            },
+            {
+                "@type": "Other",
+                "label": "CIP-112",
+                "uri": "https://github.com/cardano-foundation/CIPs/blob/master/CIP-0112/README.md",
+                "referenceHash": {
+                    "hashDigest": "97e09f6fv2zf3c8c7d3b7hs8bacf5s5h7ahklbe163dd7655af2c73fhd72hu8s4",
+                    "hashAlgorithm": "blake2b-256"
+                }
+            }
+        ],
+        "comment": "This is a test vector for CIP-100",
+        "externalUpdates": [
+            {
+                "title": "cardano-node-tests",
+                "uri": "https://github.com/IntersectMBO/cardano-node-tests"
+            },
+            {
+                "title": "cardano-node",
+                "uri": "https://github.com/IntersectMBO/cardano-node"
+            },
+            {
+                "title": "cardano-db-sync",
+                "uri": "https://github.com/IntersectMBO/cardano-db-sync"
+            }
+        ]
+    }
+}

cardano_node_tests/tests/data/governance_action_anchor_invalid_json.json

@@ -0,0 +1,74 @@
+{
+   "title":"CIP-108 Common",
+   "description":"Metadata",
+   "type":"object",
+   "required":[
+      "hashAlgorithm",
+      "authors",
+      "body"
+   ],
+   "hashAlgorithm":"blake2b-256",
+   "authors":[
+      {
+         "name":"Artur Wieczorek",
+         "witness":{
+            "witnessAlgorithm":"ed25519",
+            "publicKey":"7b5bb76010969223260ad382508527b13d46b830554504af8ce7efd50a5af23f",
+            "signature":"9a5f59c702cf54f3397132cc813abb54ab7ae9fe5c10aea0fc68994714843c8691f3880b0b3442aa5ed5c64aa27d5417c6f0e341abe185fb26713d25dd71a40d"
+         }
+      },
+      {
+         "name":"Ryan Williams",
+      }
+   ],
+   "body":{
+      "title":"Test cardano-db-sync off_chain_vote_data table",
+      "abstract":"Conway Era Tests",
+      "motivation":"Good Quality of the Product",
+      "rationale":"cardano-db-sync needs to support all Conway Era features",
+      "references":[
+         {
+            "@type":"Other",
+            "label":"CIP-100",
+            "uri":"https://github.com/cardano-foundation/CIPs/blob/master/CIP-0100/README.md",
+            "referenceHash":{
+               "hashDigest":"70e79c1f12ff3c8c955bc2178a542b5994a21be163dd7655af2c5308d2643323",
+               "hashAlgorithm":"blake2b-256"
+            }
+         },
+         {
+            "@type":"Other",
+            "label":"CIP-108",
+            "uri":"https://github.com/cardano-foundation/CIPs/blob/master/CIP-0108/README.md",
+            "referenceHash":{
+               "hashDigest":"68e09c1f22ff3c8c555b7bs78ac42s599ah61be163dd7655af2c73fhd7263379",
+               "hashAlgorithm":"blake2b-256"
+            }
+         },
+         {
+            "@type":"Other",
+            "label":"CIP-112",
+            "uri":"https://github.com/cardano-foundation/CIPs/blob/master/CIP-0112/README.md",
+            "referenceHash":{
+               "hashDigest":"97e09f6fv2zf3c8c7d3b7hs8bacf5s5h7ahklbe163dd7655af2c73fhd72hu8s4",
+               "hashAlgorithm":"blake2b-256"
+            }
+         }
+      ],
+      "comment":"This is a test vector for CIP-100",
+      "externalUpdates":[
+         {
+            "title":"cardano-node-tests",
+            "uri":"https://github.com/IntersectMBO/cardano-node-tests"
+         },
+         {
+            "title":"cardano-node",
+            "uri":"https://github.com/IntersectMBO/cardano-node"
+         },
+         {
+            "title":"cardano-db-sync",
+            "uri":"https://github.com/IntersectMBO/cardano-db-sync"
+         }
+      ]
+   }
+}