Added biometrics for avatars.

package.json

@@ -76,6 +76,8 @@
         "@graphile-contrib/pg-order-by-related": "^1.0.0",
         "@graphile-contrib/pg-simplify-inflector": "^6.1.0",
         "@graphile/pg-aggregates": "^0.1.1",
+        "@tensorflow/tfjs-node": "^4.22.0",
+        "@vladmandic/human": "^3.3.6",
         "acorn": "^8.11.2",
         "array-equal": "^1.0.2",
         "babel-polyfill": "^6.26.0",
@@ -84,7 +86,6 @@
         "bluebird": "^3.7.2",
         "body-parser": "^1.20.2",
         "bottleneck": "^2.19.5",
-        "canvas": "^2.11.2",
         "casual": "^1.6.2",
         "cheerio": "^1.0.0-rc.12",
         "cli-confirm": "^1.0.1",