fix: Dropdown menu results in internal scroll bar

[codepool867]

Fixes #5307

Short description of what this resolves:

Table height is adjusted to wax and wane automatically and dropdown direction is calculated properly.

Changes proposed in this pull request:

-Table::Default component is patched to emit action of rendering end.
-Pre-calculation of dropdown direction is implemented
-CellButton component is modified to add direction option

Checklist

• I have read the Contribution & Best practices Guide.
• My branch is up-to-date with the Upstream development branch.
• The acceptance, integration, unit tests and linter pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/eventyay/open-event-frontend/aovwxvyp8
✅ Preview: https://open-event-frontend-git-issue12.eventyay.now.sh

[codecov]

Codecov Report

Merging #5766 (bc547f9) into development (a7dd303) will decrease coverage by 0.31%.
The diff coverage is 4.76%.

@@               Coverage Diff               @@
##           development    #5766      +/-   ##
===============================================
- Coverage        23.64%   23.32%   -0.32%     
===============================================
  Files              510      513       +3     
  Lines             5414     5457      +43     
  Branches            59       62       +3     
===============================================
- Hits              1280     1273       -7     
- Misses            4118     4168      +50     
  Partials            16       16              

Impacted Files	Coverage Δ
.../components/forms/wizard/sessions-speakers-step.js	0.00% <ø> (ø)
app/controllers/events/view/sessions/list.js	0.00% <0.00%> (ø)
app/components/tables/default.js	100.00% <100.00%> (ø)
app/components/public/session-item.js	20.00% <0.00%> (-2.23%)	⬇️
app/router.js	100.00% <0.00%> (ø)
app/models/event.js	50.00% <0.00%> (ø)
app/models/session.js	10.00% <0.00%> (ø)
app/models/speaker.js	0.00% <0.00%> (ø)
app/models/social-link.js	0.00% <0.00%> (ø)
app/routes/public/sessions.js	0.00% <0.00%> (ø)
... and 12 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 2b18409...bc547f9. Read the comment docs.

[mariobehling]

Solution works for me. Thanks.

[iamareebjamal]

Unfortunately, this causes #5834, so have to revert