The Join organisation button has stick to the bottom

[SumitPareek2401]

What kind of change does this PR introduce?
Bugfix

Issue Number:
Fixes #2392

Fixes #

Did you add tests for your changes?
Yes

Snapshots/Videos:

If relevant, did you update the documentation?

Summary
This pull request solves the bug report of sticking the "join organization button" to the bottom.

Does this PR introduce a breaking change?

Other information

Have you read the contributing guide?
Yes

[github-actions]

Our Pull Request Approval Process

We have these basic policies to make the approval process smoother for our volunteer team.

Testing Your Code

Please make sure your code passes all tests. Our test code coverage system will fail if either of these two conditions occur:

1. The overall code coverage drops below the target threshold of the repository
2. Any file in the pull request has code coverage levels below the repository threshold

The process helps maintain the overall reliability of the code base and is a prerequisite for getting your PR approved. Assigned reviewers regularly review the PR queue and tend to focus on PRs that are passing.

Reviewers

Do not assign reviewers. Our Queue Monitors will review your PR and assign them.
When your PR has been assigned reviewers contact them to get your code reviewed and approved via:

1. comments in this PR or
2. our slack channel

Reviewing Your Code

Your reviewer(s) will have the following roles:

1. arbitrators of future discussions with other contributors about the validity of your changes
2. point of contact for evaluating the validity of your work
3. person who verifies matching issues by others that should be closed.
4. person who gives general guidance in fixing your tests

Other

🎯 Please be considerate of our volunteers' time. Contacting the person who assigned the reviewers is not advised unless they ask for your input. Do not @ the person who did the assignment otherwise.

[github-actions]

Congratulations on making your first PR! 🎊 If you haven't already, check out our Contributing Guidelines and PR Reporting Guidelines to ensure that you are following our guidelines for contributing and creating PR.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.83%. Comparing base (93c4f12) to head (05fee84).
Report is 3 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2411   +/-   ##
========================================
  Coverage    95.83%   95.83%           
========================================
  Files          152      152           
  Lines         7396     7403    +7     
========================================
+ Hits          7088     7095    +7     
  Misses         308      308           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Cioppolo14]

@noman2002 @DMills27 Can you review this PR?

[Ayush0Chaudhary]

Add screen shot

[SumitPareek2401]

[Olatade]

@SumitPareek2401 Please update your branch with the latest changes.

[noman2002]

LGTM