added --help functionality to import command

src/commands.js

@@ -46,6 +46,9 @@ cmds.set('help', {
 cmds.set('import', {
     description: enums.help.SHORT_DESC_IMPORT,
     async execute(message) {
+        if (message.content.includes('--help')) {
+            return await message.reply(enums.help.IMPORT);
+        }
         const attachmentUrl = message.attachments.size > 0 ? message.attachments.first().url : null;
 
         return await importHelper.pluralKitImport(message.author.id, attachmentUrl).then(async (successfullyAdded) => {

src/import.js

@@ -17,6 +17,9 @@ ih.pluralKitImport = async function (authorId, attachmentUrl) {
     if (!attachmentUrl) {
         throw new Error(enums.err.NOT_JSON_FILE);
     }
+    if (attachmentUrl === '--help') {
+        return enums.help.IMPORT;
+    }
     return fetch(attachmentUrl).then((res) => res.json()).then(async(pkData) => {
             const pkMembers = pkData.members;
             const errors = [];