Summary of PR

• Standardize top-right toast notification width to 400px and enable aggressive word wrapping (break-word, anywhere) to handle long URLs and skipped filenames.
• Fix typo in ErrorMessageBanner by replacing non-standard 'wrap-break-words' class with the correct Tailwind 'break-words' utility.
• Refactor ChatStatusIndicator to allow vertical expansion (min-h-[31px]) and multi-line wrapping, while ensuring it takes the full width of the chat container.
• Adjust status indicator line-height to 16px for better readability in multi-line states.

Demo Screenshots/Videos

Change Type

• Bug fix
• New feature
• Breaking change
• Refactor
• Other (dependency update, docs, typo fixes, etc.)

Checklist

• I have read and reviewed the code and I understand what the code is doing.
• I have tested the code to the best of my ability and ensured it works as expected.

Fixes

Resolves #12757

Release Notes

• Include this change in the Release Notes.