chore(deps-dev): bump standard-version from 9.2.0 to 9.3.0

Bumps [standard-version](https://github.com/conventional-changelog/standard-version) from 9.2.0 to 9.3.0.
- [Release notes](https://github.com/conventional-changelog/standard-version/releases)
- [Changelog](https://github.com/conventional-changelog/standard-version/blob/master/CHANGELOG.md)
- [Commits](conventional-changelog/standard-version@v9.2.0...v9.3.0)

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -74,7 +74,7 @@
     "prettier": "2.2.1",
     "rimraf": "^3.0.2",
     "sqlite3": "^5.0.2",
-    "standard-version": "^9.2.0",
+    "standard-version": "^9.3.0",
     "ts-jest": "^26.5.6",
     "tsc-watch": "^4.2.9",
     "tslint": "^6.1.3",
@@ -99,7 +99,7 @@
     "multer": "^1.4.2",
     "mysql": "^2.18.1",
     "node-fetch": "^2.6.1",
-    "nodemailer": "^6.5.0",
+    "nodemailer": "^6.6.1",
     "password-validator": "^5.1.1",
     "puppeteer": "^9.0.0",
     "reflect-metadata": "^0.1.13",