doc: move reader table to reading section

[BENR0]

This removes the reader table from the index page and moves it to the reading section where users might expect to find it. Furthermore a link was added to the index page which also leads to the reader table.

• Fully documented

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.94%. Comparing base (83678ac) to head (8bcd427).
Report is 358 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2812      +/-   ##
==========================================
- Coverage   95.95%   95.94%   -0.02%     
==========================================
  Files         368      366       -2     
  Lines       53692    53504     -188     
==========================================
- Hits        51518    51332     -186     
+ Misses       2174     2172       -2     

Flag	Coverage Δ
behaviourtests	4.04% <ø> (+0.01%)	⬆️
unittests	96.03% <ø> (-0.02%)	⬇️

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[mraspaud]

Would be nice with a box showing where the reader table move in the place the reader table used to be.

[coveralls]

Pull Request Test Coverage Report for Build 9484346953

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 96.04%

---

Totals
Change from base Build 9418285216:	0.0%
Covered Lines:	51561
Relevant Lines:	53687

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9499696840

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 96.04%

---

Totals
Change from base Build 9497248893:	0.0%
Covered Lines:	51561
Relevant Lines:	53687

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 9513252165

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 96.04%

---

Totals
Change from base Build 9497248893:	0.0%
Covered Lines:	51561
Relevant Lines:	53687

---

💛 - Coveralls

[mraspaud]

LGTM