[Task] Modified theme common for header and footer sa 5384

[RSAK56]

Description

1. Modified header and footer for MTO docs theme common
2. Adjusted dark and light theme
3. Modified body content
4. Shifted content to theme common

Fixes # (issue)
UI/UX / Theme update

Type of change

Enhancement

• Bug fix (non-breaking change which fixes an issue)
• UI/UX modification
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[ufateh]

going to merge this now

[ufateh]

approving this, we had the initial demo and it looks fine apart from few improvements like fonts, alignment which is minor atm.