Update versions of Pa11y and Typescript (#62)

Author: mxmason

package-lock.json

@@ -8,7 +8,7 @@
     "manifest.yml"
   ],
   "dependencies": {
-    "pa11y": "^6.1.0",
+    "pa11y": "^6.1.1",
     "path-type": "^4.0.0",
     "picocolors": "^1.0.0",
     "readdirp": "^3.6.0"
@@ -45,7 +45,7 @@
     "lint-staged": "^11.2.6",
     "prettier": "^2.4.1",
     "rimraf": "^3.0.2",
-    "typescript": "^4.4.4"
+    "typescript": "^4.5.2"
   },
   "repository": "https://github.com/netlify-labs/netlify-plugin-a11y",
   "bugs": {