Fix lint issues in contracts

packages/concordia-contracts/index.js

@@ -9,5 +9,5 @@ try {
 }
 
 module.exports = {
-    contracts: [Forum]
+    contracts: [Forum],
 };

packages/concordia-contracts/migrations/1_initial_migration.js

@@ -1,5 +1,6 @@
 const Migrations = artifacts.require('./Migrations.sol');
 
+// eslint-disable-next-line func-names
 module.exports = function (deployer) {
     deployer.deploy(Migrations);
 };

packages/concordia-contracts/migrations/2_deploy_contracts.js

@@ -1,5 +1,6 @@
 const Forum = artifacts.require('Forum');
 
+// eslint-disable-next-line func-names
 module.exports = function (deployer) {
     deployer.deploy(Forum);
 };

packages/concordia-contracts/truffle-config.js

@@ -1,4 +1,4 @@
-const path = require("path");
+const path = require('path');
 
 const { GANACHE_HOST } = process.env;
 const { GANACHE_PORT } = process.env;
@@ -8,8 +8,8 @@ module.exports = {
     // to customize your Truffle configuration!
     compilers: {
         solc: {
-      version: "0.7.1"
-    }
+            version: '0.7.1',
+        },
     },
     contracts_build_directory: path.join(__dirname, 'build/'),
     networks: {
@@ -22,6 +22,6 @@ module.exports = {
             host: GANACHE_HOST || '127.0.0.1',
             port: GANACHE_PORT || '8546',
             network_id: '*',
-    }
-  }
+        },
+    },
 };