Make eslint happy

.eslintrc.js

@@ -1,7 +1,5 @@
 module.exports = {
-    plugins: [
-        "matrix-org",
-    ],
+    plugins: ["matrix-org"],
     extends: [
         "plugin:matrix-org/javascript",
     ],
@@ -19,5 +17,20 @@ module.exports = {
         "indent": "off",
         "prefer-promise-reject-errors": "off",
         "no-async-promise-executor": "off",
-    }
-}
+    },
+    overrides: [{
+        files: ["src/**/*.{ts,tsx}"],
+        extends: [
+            "plugin:matrix-org/typescript",
+            "plugin:matrix-org/react",
+        ],
+        rules: {
+            // Things we do that break the ideal style
+            "prefer-promise-reject-errors": "off",
+            "quotes": "off",
+
+            // We disable this while we're transitioning
+            "@typescript-eslint/no-explicit-any": "off",
+        },
+    }],
+};