feat: custom domain port

[c121914yu]

🤖 Generated by Copilot at 4a4c21d

Summary

🚀🛠️🔄

This pull request adds support for using and displaying the port number for the app launchpad domain name. It modifies the backend API, the frontend components, the static store, and the deployment manifests to use the DOMAIN_PORT environment variable. It also fixes a dependency issue in the App component.

Sing, O Muse, of the cunning code changes
That the skilled developers wrought with their hands
To enhance the app launchpad, the portal of wonders
That lets users create and deploy their own lands

Walkthrough

• Add a new environment variable DOMAIN_PORT to store and access the port number for the app launchpad service (link, link, link, link, link, link, link)
• Modify the logic for generating the external access URL for an app to append the port number if it is not empty (link, link, link, link)
• Add the initFormSliderList dependency to the useEffect hook in the App component in _app.tsx to ensure the slider list for the app edit form is initialized correctly (link)

[sealos-ci-robot]

🤖 Generated by lychee action

Summary

Status	Count
🔍 Total	918
✅ Successful	351
⏳ Timeouts	0
🔀 Redirected	0
👻 Excluded	566
❓ Unknown	0
🚫 Errors	0

Full action output

Full Github Actions output

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (6584695) 67.92% compared to head (4a4c21d) 67.92%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3635   +/-   ##
=======================================
  Coverage   67.92%   67.92%           
=======================================
  Files           8        8           
  Lines         664      664           
=======================================
  Hits          451      451           
  Misses        171      171           
  Partials       42       42           

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