api/create-filename: build & sanitize filenames in one place

api/src/misc/utils.js

@@ -1,5 +1,3 @@
-const forbiddenCharsString = ['}', '{', '%', '>', '<', '^', ';', ':', '`', '$', '"', "@", '=', '?', '|', '*'];
-
 export function convertMetadataToFFmpeg(obj) {
     const keys = Object.keys(obj);
     const tags = [
@@ -19,14 +17,6 @@ export function convertMetadataToFFmpeg(obj) {
     return commands;
 }
 
-export function cleanString(string) {
-    for (const i in forbiddenCharsString) {
-        string = string.replaceAll("/", "_").replaceAll("\\", "_")
-                       .replaceAll(forbiddenCharsString[i], '')
-    }
-    return string;
-}
-
 export function getRedirectingURL(url) {
     return fetch(url, { redirect: 'manual' }).then((r) => {
         if ([301, 302, 303].includes(r.status) && r.headers.has('location'))