A few adjustments for chunking the new file edit page

resources/scripts/api/server/files/getFileContents.ts

@@ -0,0 +1,9 @@
+import http from '@/api/http';
+
+export default (server: string, file: string): Promise<string> => {
+    return new Promise((resolve, reject) => {
+        http.get(`/api/client/servers/${server}/files/contents`, { params: { file } })
+            .then(({ data }) => resolve(data))
+            .catch(reject);
+    });
+};