Implement Dialog for How it Works Button

[gibsonliketheguitar]

Description

1. For Modal. Developer can add custom title and description
2. HowItWorksButton was implemented with above feature

Related Issues

Resolves #535

Testing

• ran all test suites

 PASS  packages/website/src/widgets/header/header.test.tsx (9.836 s)
 PASS  packages/website/src/widgets/header/how-it-works-button.test.tsx (10.162 s)
 PASS  packages/ui/src/components/modal/modal.test.tsx (10.463 s)

Test Suites: 3 passed, 3 total
Tests:       25 passed, 25 total
Snapshots:   0 total
Time:        22.673 s
Ran all test suites.
✨  Done in 24.14s.

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
ui/src/components/modal	66.66	100	77.77	66.66
modal.tsx	100	100	100	100
.
website/src/widgets/header	84.61	100	66.66	91.66
header.tsx	100	100	100	100
how-it-works-button.tsx	100	100	100	100

Checklist

• [x] I have followed all conventions outlined in our documentation.
• [x] I have fully tested my changes and confirmed that all new and existing tests pass.
• [x] I have written meaningful commit messages for all changes.
• [x] I have linted and formatted my changes to follow the code style of this repository.
• [ ] I have updated our documentation, accordingly.
• [x] I have checked currently opened pull requests to ensure that there are no pending pull request for the same changes or issues.
• [x] I have confirmed that this pull request fully meets the acceptance criteria for all related issues listed above.

[netlify[bot]]

✅ Deploy Preview for lucky-parking-staging ready!

Name	Link
🔨 Latest commit	19c534223b1ced7ea0b13ce105420230994536d1
🔍 Latest deploy log	https://app.netlify.com/sites/lucky-parking-staging/deploys/64d6a22efb11240008b60575
😎 Deploy Preview	https://deploy-preview-541--lucky-parking-staging.netlify.app/
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[netlify[bot]]

✅ Deploy Preview for lucky-parking-staging-storybook ready!

Name	Link
🔨 Latest commit	19c534223b1ced7ea0b13ce105420230994536d1
🔍 Latest deploy log	https://app.netlify.com/sites/lucky-parking-staging-storybook/deploys/64d6a22ef980190007e33fcf
😎 Deploy Preview	https://deploy-preview-541--lucky-parking-staging-storybook.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.