feat: support chat v2 added

[mishramonalisha76]

Fixes Issue

Changes proposed

Check List (Check all the applicable boxes)

• My code follows the code style of this project.
• My change requires changes to the documentation.
• I have updated the documentation accordingly.
• This PR does not contain plagiarized content.
• The title of my pull request is a short description of the requested changes.

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Note to reviewers

[github-actions]

All looks good.

[github-actions]

In ChatSupportTest.tsx:

1. The key property should be defined inside curly braces: key={'460336a9fa83112c95894af5471cd2b1091290a11298d87ec824ed74b7c14974'}.
2. There is an unused commented out component , consider removing it.
3. Make sure to handle closing div tag properly.

In ChatProfile.tsx:

1. There is a missing closing brace in the customStyle prop object.

In ChatViewBubble.tsx:

1. There is a syntax error in the MessageCard component definition. The position needs to be declared as a variable before usage: const MessageCard = ({ chat, position, number, time = moment(chat.timestamp).format('hh:mm a') }) => {...}.
2. There are multiple missing closing braces and if conditions need curly braces, e.g., if (position) {...}.
3. In the FileCard component, there is a missing closing angle bracket after gap="15px".

Other files seem to be snippet placeholders or empty.

Please review and make necessary corrections.

Overall status: Code needs minor corrections and some syntax adjustments.

If you have any questions or need further assistance, feel free to ask.

[github-actions]

In the file packages/examples/sdk-frontend-react/src/app/ChatSupportTest.tsx:

• Typo: 'key=' should be 'apiKey='

In the file packages/examples/sdk-frontend-react/src/app/app.tsx:

• Typo: 'position: number;' should be 'const position: number;'
• There are missing closing tags for multiple elements

In the file packages/uiweb/src/lib/components/chat/ChatProfile/ChatProfile.tsx:

• Typo: 'bottom="6px"' should be 'bottom="6px"'

In the file packages/uiweb/src/lib/components/chat/ChatViewBubble/ChatViewBubble.tsx:

• Typos: Multiple instances of missing '?' before ternary conditions
• There are missing closing tags for elements like
  and

In the file packages/uiweb/src/lib/components/chat/ChatViewList/ChatViewList.tsx:

• No specific issues found

In the file packages/uiweb/src/lib/components/chat/MessageInput/MessageInput.tsx:

• No specific issues found

In the file packages/uiweb/src/lib/components/chat/theme/index.ts:

• No specific issues found

In the rest of the files, no specific issues were found.

Overall, the code needs some corrections for typos and missing/incorrect syntax.
If you make the necessary corrections, it should be good to go.