Improve client list display and add ASCOM status tooltip

[chvvkumar]

📋 Overview

This pull request enhances the user interface by improving the display of connected clients and adding an informative tooltip for ASCOM status. It modifies the client management logic to show unique clients by IP address with their most recent connection details. Additionally, a new tooltip provides explanations for the ASCOM status directly within the setup page.

🔄 Changes by Category

• Features:
  • Updated client list handling to display unique clients based on IP address, showing their most recent connection information.
  • Added an informational tooltip for the ASCOM Status field on the setup page, providing explanations.

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_{📊 Analyzed 6 commit(s) | 🕐 Updated: 2026-01-05T01:46:06.914Z | Generated by GitHub Actions}

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In general, fix this by explicitly specifying a minimal permissions: block for the workflow or for each job, reducing GITHUB_TOKEN to read‑only access (or disabling unused scopes) while still allowing the current steps to succeed.

The best targeted fix here is to add a permissions: block at the workflow root level (just under name: or on:), so it applies to both build and merge jobs. None of the steps require write access to the repository; they only need to read the code (handled by actions/checkout) and use external Docker credentials. Therefore, we can set contents: read and disable everything else by using permissions: read-all. For maximum clarity and least privilege, we can explicitly use permissions: read-all, which is a valid shortcut meaning “all scopes read‑only”. This will satisfy CodeQL by explicitly constraining GITHUB_TOKEN while not changing the existing behavior of the jobs.

Concretely:

• Edit .github/workflows/snd.yml.
• Insert a permissions: read-all block near the top, after the on: block (or directly after name:; both are valid, but we’ll put it after on: to keep triggers and permissions grouped).
• No imports or extra methods are needed; this is pure YAML configuration.