build: update Node to 24.13.0 and Yarn to 4.12.0 (#5)

---------

Co-authored-by: HowardBraham <539738+HowardBraham@users.noreply.github.com>

Author: Copilot

Dockerfile

@@ -1,6 +1,6 @@
-FROM cimg/node:24.11-browsers
+FROM cimg/node:24.13-browsers
 
 RUN sudo apt-get -o Acquire::AllowInsecureRepositories=true update && \
     sudo apt-get --allow-unauthenticated install -y zstd xvfb
 # Install corepack and yarn
-RUN sudo corepack enable && sudo corepack prepare yarn@4.10.3 --activate
+RUN sudo corepack enable && sudo corepack prepare yarn@4.12.0 --activate

README.md

@@ -3,8 +3,8 @@
 This image is built for running MetaMask Extension end-to-end (E2E) tests.  
 It includes:
 
-- Node 24.11 (with browsers)
-- Yarn 4.10.3 (via Corepack)
+- Node 24.13 (with browsers)
+- Yarn 4.12.0 (via Corepack)
 - zstd compression tool
 - Xvfb for headless GUI environments