Add JIT compilation to replace relative path ../src with full URL to prepare for docfx

[ProjectsByJackHe]

Description

In original docs, links were written with relative paths under the assumption that the user was browsing on github. Now that we have DocFx for our site, we need the absolute paths. This PR implements a JIT script to replace all the relative paths with their absolute paths.

Testing

Using CI.

Documentation

N/A

[codecov]

Codecov Report

Merging #3909 (5748fd8) into main (5b005b2) will decrease coverage by 0.39%.
Report is 1 commits behind head on main.
The diff coverage is n/a.

❗ Current head 5748fd8 differs from pull request most recent head 5ac0644. Consider uploading reports for the commit 5ac0644 to get more accurate results

@@            Coverage Diff             @@
##             main    #3909      +/-   ##
==========================================
- Coverage   86.86%   86.48%   -0.39%     
==========================================
  Files          56       56              
  Lines       16876    16889      +13     
==========================================
- Hits        14660    14606      -54     
- Misses       2216     2283      +67     

see 14 files with indirect coverage changes