chore: add ability to restore db state from dump

package.json

@@ -126,7 +126,8 @@
     "start:server-and-client": "start-test server 3000 client",
     "test:all": "start-test start:server-and-client 4000 test",
     "test": "cypress run",
-    "build": "NODE_ENV=production pubsweet build"
+    "build": "NODE_ENV=production pubsweet build",
+    "seedFromDump": "node scripts/seedFromDump.js"
   },
   "jest": {
     "testEnvironment": "node",

scripts/seedFromDump.js

+const seed = require('./clearAndSeed')
+
+// // const { execSync } = require('child_process')
+const path = require('path')
+const { readFileSync } = require('fs')
+
+const dumpFile = name =>
+  path.join(__dirname, '..', 'cypress', 'dumps', `${name}.sql`)
+
+seed(readFileSync(dumpFile(process.argv[2]), 'utf-8'))