feat(server,web,mobile): Add optional password option for share links. (#4655)

* feat(server,web,mobile): Add optional password option for share links.

Signed-off-by: jarvis2f <137974272+jarvis2f@users.noreply.github.com>

* feat(server,web): Update shared-link.controller and page.svelte for improved cookie handling and metadata updates.

Signed-off-by: jarvis2f <137974272+jarvis2f@users.noreply.github.com>

---------

Signed-off-by: jarvis2f <137974272+jarvis2f@users.noreply.github.com>

server/src/domain/shared-link/shared-link.dto.ts

@@ -19,6 +19,10 @@ export class SharedLinkCreateDto {
   @Optional()
   description?: string;
 
+  @IsString()
+  @Optional()
+  password?: string;
+
   @IsDate()
   @Type(() => Date)
   @Optional({ nullable: true })
@@ -41,6 +45,9 @@ export class SharedLinkEditDto {
   @Optional()
   description?: string;
 
+  @Optional()
+  password?: string;
+
   @Optional({ nullable: true })
   expiresAt?: Date | null;
 
@@ -62,3 +69,14 @@ export class SharedLinkEditDto {
   @IsBoolean()
   changeExpiryTime?: boolean;
 }
+
+export class SharedLinkPasswordDto {
+  @IsString()
+  @Optional()
+  @ApiProperty({ example: 'password' })
+  password?: string;
+
+  @IsString()
+  @Optional()
+  token?: string;
+}