Docs/improve formatting v2

[IVedantD]

Documentation Formatting and Style Improvements v2

This PR improves documentation formatting and consistency across multiple files by addressing markdown linting issues and improving readability.

Changes Made

• Fixed line length issues to stay under 80 characters
• Added missing language specifiers to code blocks
• Fixed spacing around lists, code blocks, and headings
• Improved YAML configuration in mkdocs.yml
• Made text more concise and readable
• Standardized formatting across documentation

Files Updated

• docs/tutorials/building_r.md

  • Added blank lines around fences and lists
  • Fixed code block formatting
  • Improved spacing around images

• docs/container_setup/github_codespace/creating_codespace.md

  • Fixed line length issues
  • Improved formatting of lists and notes
  • Made text more concise

• docs/tutorials/contribution_workflow.md

  • Fixed multiple consecutive blank lines
  • Added blank lines around headings
  • Fixed code block style and language specifiers

• mkdocs.yml

  • Fixed emoji configuration
  • Updated markdown extensions configuration
  • Improved overall YAML structure

Testing

• All markdown linting issues have been resolved
• YAML configuration has been validated
• Documentation can be previewed using mkdocs to verify improvements