fix: package.json & yarn.lock to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-PATHTOREGEXP-7925106
- https://snyk.io/vuln/SNYK-JS-MICROMATCH-6838728

package.json

@@ -38,9 +38,9 @@
     "convict": "^6.2.4",
     "debug": "^4.3.5",
     "dotenv": "^16.4.5",
-    "express": "^4.19.2",
+    "express": "^4.20.0",
     "ksuid": "^3.0.0",
-    "micromatch": "^4.0.7",
+    "micromatch": "^4.0.8",
     "moment": "^2.30.1",
     "node-cron": "^3.0.3",
     "tiny-json-http": "^7.5.1",