feat: add code-block for markdown

[Harshalvk]

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name: feat: add code-block for markdown
about: Submit changes to the project for review and inclusion

Description

Add markdown code-block support
fixes issue #19

Related Issue

#19

This PR fixes #

Changes Made

Add code-block support

• Change 1
• Change 2
• ...

Testing Performed

• Tested feature X in scenario Y.
• Ran unit tests for component Z.
• Tested on browsers A, B, and C.
• ...

Checklist

• I have tested these changes locally and they work as expected.
• I have added/updated tests that prove the effectiveness of these changes.
• I have updated the documentation to reflect these changes, if applicable.
• I have followed the project's coding style guidelines.
• I have addressed the code review feedback from the previous submission, if applicable.

Additional Notes for Reviewers

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🙋🏾🙋🏼 Questions: Community Matrix Server.

[sa-fw-an]

Ive tried you PR and there are some things I did notice:

• The Code block works, but it fails in multiline code. It is not able to reproduce the exact code with news lines and all that, Please Fix that
• The Copy function does not work
• Most of the features have been removed like the quote blocks and other few functionalities.
• Please check if the code builds before commititng (Check npm run build runs successfully)
• Always Lint the code before commiting, which ever file you edit please Lint it using npm run format:file <filename>. For reference please visit this PR, there is a complete explaination on how to lint individual files. windows OS added #12

[Harshalvk]

Okay, I will fix my code implementation and ensure it meets all the criteria you mentioned here: #31 (comment).

[sa-fw-an]

• Continued in PR fix: add code-block for markdown #39