fix eslint warnigs for core project (#7506)

lib/core/services/cookie.service.ts

@@ -37,6 +37,7 @@ export class CookieService {
 
     /**
      * Checks if cookies are enabled.
+     *
      * @returns True if enabled, false otherwise
      */
     isEnabled(): boolean {
@@ -45,6 +46,7 @@ export class CookieService {
 
     /**
      * Retrieves a cookie by its key.
+     *
      * @param key Key to identify the cookie
      * @returns The cookie data or null if it is not found
      */
@@ -56,6 +58,7 @@ export class CookieService {
 
     /**
      * Sets a cookie.
+     *
      * @param key Key to identify the cookie
      * @param data Data value to set for the cookie
      * @param expiration Expiration date of the data
@@ -69,6 +72,7 @@ export class CookieService {
 
     /**
      * Delete a cookie Key.
+     *
      * @param key Key to identify the cookie
      * @param path "Pathname" to store the cookie
      */