dependencies: Update typescript and typescript-eslint.

The changes are mostly done via `xo --fix`; the other changes are
either trivial or disabling new linter rules that we plan to address
in future commits.

app/renderer/js/utils/reconnect-util.ts

@@ -7,7 +7,7 @@ import RequestUtil = require('./request-util');
 import DomainUtil = require('./domain-util');
 
 const logger = new Logger({
-	file: `domain-util.log`,
+	file: 'domain-util.log',
 	timestamp: true
 });