feat(attachments): minor fix and try catch for attachments controller

src/modules/attachments/controllers/attachments.controller.ts

@@ -19,7 +19,7 @@ import { createReadStream } from "node:fs";
 import { Response } from 'express'; 
 
 @Controller('attachments')
-export class AttachementsController {
+export class AttachmentsController {
     constructor(
         private readonly disk: DiskStorageService,
         private readonly prisma: PrismaService,
@@ -93,7 +93,7 @@ export class AttachementsController {
         //Saving FS (hash + CAS + unDupes)
         const stream = Readable.from(file.buffer);
         const { sha256, storagePath, size } = await this.disk.saveStreamAndHash(stream);
-        
+
         const now = new Date();
         const attachment = await this.prisma.$transaction(async (tx) => {
             //upsert blob: +1 ref