feat: add email recepients functionality

backend/src/share/dto/createShare.dto.ts

@@ -1,5 +1,11 @@
 import { Type } from "class-transformer";
-import { IsString, Length, Matches, ValidateNested } from "class-validator";
+import {
+  IsEmail,
+  IsString,
+  Length,
+  Matches,
+  ValidateNested,
+} from "class-validator";
 import { ShareSecurityDTO } from "./shareSecurity.dto";
 
 export class CreateShareDTO {
@@ -13,6 +19,9 @@ export class CreateShareDTO {
   @IsString()
   expiration: string;
 
+  @IsEmail({}, { each: true })
+  recipients: string[];
+
   @ValidateNested()
   @Type(() => ShareSecurityDTO)
   security: ShareSecurityDTO;

backend/src/share/dto/myShare.dto.ts

@@ -8,6 +8,9 @@ export class MyShareDTO extends ShareDTO {
   @Expose()
   createdAt: Date;
 
+  @Expose()
+  recipients: string[];
+
   from(partial: Partial<MyShareDTO>) {
     return plainToClass(MyShareDTO, partial, { excludeExtraneousValues: true });
   }