Fix: prevent chat window resize on long links

[haresahani]

Fix Message Body Word Wrapping and Overflow Handling

• Ensure long links break properly in the message body without overflowing.
• Apply word-wrap and overflow-wrap to the message body and anchor tags.
• Ensure the styles are consistent across light and dark modes.
• Validate that text and links in the message body wrap normally.

Fixes #92

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[devanshkansagra]

Hey @haresahani, There are lots of unwanted additions in package-lock.json in every monorepo package, can you please discard the unnecessary ones

[devanshkansagra]

if the file as a dependency in every package is unnecessary then kindly remove all of those
these ones:
"@embeddedchat/api": "file:"
"@embeddedchat/auth": "file:"
"docs": "file:",
"@embeddedchat/htmlembed": "file:",
"@embeddedchat/rc-app": "file:"
"@embeddedchat/react-native": "file:",
"@embeddedchat/ui-elements": "file:",
"@embeddedchat/ui-kit": "file:",

[Spiral-Memory]

@haresahani
With 1 lakh lines of changes, something seems off. Please revise this PR carefully. Please respond to it, or i'll have to close this PR to avoid confusion for other collaboraors.