Foundations: Apply image style guide #24334

[Maheshkumar-novice]

Complete the following REQUIRED checkboxes:

• [x] I have thoroughly read and understand The Odin Project Contributing Guide
• [x] The title of this PR follows the location of change: brief description of change format, e.g. Intro to HTML and CSS lesson: Fix link text

Complete the following checkboxes ONLY IF they are applicable to your PR. You can complete them later if they are not currently applicable:

• [x] I have previewed all lesson files included in this PR with the Markdown preview tool to ensure the Markdown content is formatted correctly
• [x] I have ensured all lesson files included in this PR follow the Layout Style Guide

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1. Because:

Closes #24334

2. This PR:

Meets the Acceptance Criteria The following lessons are updated according to the issue description above:

• [x] Prerequisites
• [x] Git Basics
• [x] CSS Foundations
• [x] Inspecting HTML and CSS
• [x] Understanding Errors
• [x] Revisiting Rock Paper Scissors

3. Additional Information:

This PR needs to be merged in order to convert the CSS Foundations image link to the statically link. I'll follow up with the PR to update that link once this PR get merged.