feat: Add validations for social media links in volunteer creation form

[Mr-Sunglasses]

fix: #76

[Mariatta]

@Mr-Sunglasses could you resolve the conflicts please?

[netlify]

👷 Deploy request for pyladiescon-portal-docs pending review.

Visit the deploys page to approve it

Name	Link
🔨 Latest commit	4bbcff1

[Mr-Sunglasses]

@Mr-Sunglasses could you resolve the conflicts please?

Requesting @Mariatta for a review.

[Mariatta]

Thanks for the PR! Great work. I think the validation logic will help a lot.

[Mariatta]

There is now conflict due to the recent merge.

[Mr-Sunglasses]

There is now conflict due to the recent merge.

Fixed, please review it again 😄

[Mariatta]

I think the changes you made with the input group got reverted during the merge.

[Mr-Sunglasses]

I think the changes you made with the input group got reverted during the merge.

oh! I'll take a look at it and sync with the main branch.

[Mariatta]

Test are failing

[Mr-Sunglasses]

Test are failing

Test are failing

Fixed the tests, please review it again

cc. @Mariatta

[Mariatta]

Sorry, there are more merge conflicts now because I merged several other PRs that touched the files.

[Mr-Sunglasses]

Sorry, there are more merge conflicts now because I merged several other PRs that touched the files.

@Mariatta fix the conflicts, please review 😄

[Mariatta]

Thank you for the thorough work. This is very helpful.

[Mr-Sunglasses]

Thank you for the thorough work. This is very helpful.

Thanks a lot, @Mariatta, for reviewing the PR during Pycon US's busy schedule. All the best for PyCon US. And again, thanks a lot for guiding.