Updated docs, added empty pages and fixed CI

[YummYume]

Description

• Update documentation to reflect the latest changes.
• Link Prettier to ESLint to run them together (Prettier now handles all formatting rules and passes them to ESLint).
• Fix CI for Playwright to use PocketBase.
• Added empty pages for the v1.0 site structure.
• Add another port for Vitest UI.

No issue linked.

Type of change

Please add any relevant information to the type of change you've made.

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [x] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update (or is a documentation update)
• [x] HIGH IMPORTANCE (requires a fast merging)

Has This Been Tested?

Please describe the tests that you ran to verify your changes. It is way more likely for a PR to be merged and approved with successful tests.

• [x] Yes, I ran tests (describe below)
• [ ] No, I did not include any test
• [ ] No test is needed for this change

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my code
• [x] I have commented my code in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have added tests that prove my fix is effective or that my feature works
• [x] New and existing unit tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules

Browser compatibility (optional)

Which browser was this tested on?

• [ ] Chrome
• [ ] Firefox
• [ ] Opera
• [ ] Safari
• [ ] Edge
• [ ] Samsung Internet
• [ ] Others (specify)