Create bounty creation wizard frame

[GTChase]

User Story:
As a bounty funder
I want to have a wizard that lays out the number of steps requred to create a bounty
So that I have smaller chunks of focused work and i can navigate back and forward to the required steps

Acceptance Criteria
GIVEN I am logged into Gitcoin.co
WHEN i click "Fund issue"
THEN i am taken to the bounty creation wizard
AND there should be 5 steps within the wizard
AND i should be able to go to the next step
AND i should be able to go to the previous step

Product & Design Links:
https://www.figma.com/file/8AFLrc4dx9xnMXUkWOAaAR/Existing-Bounties-Updates?node-id=33%3A1854

Tech Details:
Grants team is using a similar UI on their workflows.

Notes/Assumptions:

• Stopping the user from going to the next step until the currrent step is completed will be handled in a additional story

[nutrina]

Subtasks:

• progress bar
• link to funder guide
• prev & next navigation
• form-widget for each step
• ??? should we move components re-used from grants to a shared folder ???
• need solution for help text (currently only in 2nd step

[willsputra]

@nutrina

• link to funder guide: https://support.gitcoin.co/gitcoin-bounties/bounty-guidelines

have some feedback on responsive view, but will put those on another ticket as we discussed. otherwise lgtm!

[GTChase]

Moving this back to todo so we can add that funder guide to this. cc. @nutrina

[nutrina]

Link to funder guide has been added.

[GTChase]

Looks good to me, moving on!