Fixed uniqueness error

ref #45

src/models/entities/User.ts

@@ -106,7 +106,7 @@ export class User extends Principal {
   * The user's profile picture.
   * We haven't decided yet if this will be a bas64 encoded image or just a link to the profile picture.
   */
-  @Column({ nullable: true, unique: true })
+  @Column({ nullable: true, unique: false })
   @IsString()
   @IsOptional()
   profilePic?: string;
@@ -115,7 +115,7 @@ export class User extends Principal {
   * The last time the user requested a password reset.
   * Used to prevent spamming of the password reset route.
   */
-  @Column({ nullable: true, unique: true })
+  @Column({ nullable: true, unique: false })
   @IsString()
   @IsOptional()
   resetRequestedTimestamp?: number;