add script to register asset

[gregdhill]

The scripts no longer compile so I has to tweak the tsconfig.json to work with CommonJS so don't merge this.

Use ts-node scripts/register-asset.ts

[sander2]

Does this not cause issues for the ui? Fwiw I had this

--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,8 +1,15 @@
 {
     "extends": "./tsconfig-base.json",
+    "ts-node": {
+        // these options are overrides used only by ts-node
+        // same as the --compilerOptions flag and the TS_NODE_COMPILER_OPTIONS environment variable
+        "compilerOptions": {
+          "module": "commonjs"
+        }
+      },

[gregdhill]

See pr description

[sander2]

I think my version is mergable but yea I guess we don't want the register-asset script