Add logging to neo4j query class

We get this error if neo4j db is not available
    "code": "INTERNAL_SERVER_ERROR",
    "exception": {
      "code": "ServiceUnavailable",
      "name": "Neo4jError",
      "stacktrace": [
        "Neo4jError: Could not perform discovery. No routing servers available. Known routing table: RoutingTable[database=default database, expirationTime=0, currentTime=1637200549849, routers=[], readers=[], writers=[]]",
        "",
        "    at captureStacktrace (/home/cedomir/Workspace/projects/budgeter-api/src/node_modules/neo4j-driver-core/lib/result.js:239:17)",
        "    at new Result (/home/cedomir/Workspace/projects/budgeter-api/src/node_modules/neo4j-driver-core/lib/result.js:59:23)",
        "    at Session._run (/home/cedomir/Workspace/projects/budgeter-api/src/node_modules/neo4j-driver-core/lib/session.js:165:16)",
        "    at Session.run (/home/cedomir/Workspace/projects/budgeter-api/src/node_modules/neo4j-driver-core/lib/session.js:131:21)",
        "    at NeoGraphQueries.find (/home/cedomir/Workspace/projects/budgeter-api/src/services/neo4j/graph.js:104:36)",
        "    at getPayments (/home/cedomir/Workspace/projects/budgeter-api/src/controllers/graphql/processors/payments.js:48:47)",
        "    at /home/cedomir/Workspace/projects/budgeter-api/src/controllers/graphql/query.js:23:43",
        "    at /home/cedomir/Workspace/projects/budgeter-api/src/controllers/graphql/query.js:9:14",
        "    at field.resolve (/home/cedomir/Workspace/projects/budgeter-api/src/node_modules/apollo-server-core/dist/utils/schemaInstrumentation.js:52:26)",
        "    at resolveField (/home/cedomir/Workspace/projects/budgeter-api/src/node_modules/graphql/execution/execute.js:464:18)"
      ]
    }
cspalevic / budgeter-api

Add logging to neo4j query class #164
