Add all speakers button

[AceTheCreator]

Problem

When you're in the speaker's section on the homepage, it initially loads all the speakers for all venues, and then you can filter by venue. The problem is you can't go back to view all speakers because there's no "All" button after filtering.

Solution

Add an "All" button to the list and it should be active by default.

[Sky-De]

Hi there
I would like to work on this issue
@AceTheCreator assign this to me
Thanks

[AceTheCreator]

@Sky-De you can go ahead and work on it :)

[ansharora28]

Hey! @Sky-De
Are you still working on this?

[ansharora28]

@AceTheCreator can I work on this since I couldn't find an associated PR? Thanks!

[AceTheCreator]

@ansharora28, yes you can :)

[Sylvie-Wxr]

@AceTheCreator Hi, i have created a PR. Can help review it? Thanks a lot.