fix: required twitter link to show on upcoming event

[maze-runnar]

Fixes fossasia/open-event-frontend#4697
Upcoming Events

• other than that there are the following requirements for events to show up here (if they are not promoted). The event should have
  • a Twitter link added

Checklist

• I have read the Contribution & Best practices Guide and my PR follows them.
• My branch is up-to-date with the Upstream development branch.
• The unit tests 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)

• All the functions created/modified in this PR contain relevant docstrings.

[codecov]

Codecov Report

Merging #7455 (4c6a12e) into development (b0a90f0) will increase coverage by 0.02%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           development    #7455      +/-   ##
===============================================
+ Coverage        65.34%   65.36%   +0.02%     
===============================================
  Files              265      265              
  Lines            13239    13234       -5     
===============================================
  Hits              8651     8651              
+ Misses            4588     4583       -5     

Impacted Files	Coverage Δ
app/api/events.py	38.91% <ø> (ø)
app/api/helpers/scheduled_jobs.py	61.26% <0.00%> (+2.08%)	⬆️

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[iamareebjamal]

Why and_?