Add Support for Copying Raw Log Entry to Clipboard

Implement a feature in the UI that allows users to easily copy the raw log entry text to their clipboard for quick sharing or further analysis.

Current Behavior:

• Users can view raw logs but must manually select and copy text.
• No dedicated button or shortcut exists for copying log entries.

Expected Behavior:

• Provide a clear “Copy” button/icon next to each raw log entry.
• On click, the entire raw log text is copied to the user’s clipboard.
• Provide user feedback (e.g., tooltip or toast notification) confirming the copy action.

Proposed Tasks:

• 1. Add copy button/icon in the raw log entry UI component.
• 2. Implement clipboard copy functionality using standard web APIs.
• 3. Add visual confirmation after copying.
• 4. Ensure accessibility and keyboard navigation support.
• 5. Test across supported browsers and platforms.