feat(/lib/components/flowbite): remove usePreferences

[haron68]

Found an issue where usePreferences when set to true overrides dark = false in theme props which is a confusing developer experience

fix #581, fix #565

Description

Removed usePreferences and use of localStorage in useThemeMode hook for managing dark theme state in the ThemeContext

Fixes #581, #565

Type of change

Bug fix and refactor

Breaking changes

• Removed usePreferences from ThemeProp
• Removed use of local storage in useThemeMode hook

How Has This Been Tested?

1. Set your OS level to dark mode
2. Run locally yarn start
3. In src/index.tsx set dark ThemeProp as dark: false

<Flowbite theme={{ theme, dark: false }}>
    <BrowserRouter>
    <Root />
  </BrowserRouter>
</Flowbite>

4. Observe that the documentation site is now light

Checklist:

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

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (main@e88cdab). Click here to learn what that means.
Patch coverage: 90.00% of modified lines in pull request are covered.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #582   +/-   ##
=======================================
  Coverage        ?   99.31%           
=======================================
  Files           ?      131           
  Lines           ?     6387           
  Branches        ?      477           
=======================================
  Hits            ?     6343           
  Misses          ?       44           
  Partials        ?        0           

Impacted Files	Coverage Δ
src/lib/components/Flowbite/ThemeContext.tsx	87.50% <80.00%> (ø)
src/lib/components/Flowbite/Flowbite.tsx	100.00% <100.00%> (ø)

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[tulup-conner]

That is a confusing DX for sure. I don't think it makes sense to destroy the existing API though. Can we change the behavior to just have dark take precedence over usePreferences?

Never mind, I see this has actually been discussed already elsewhere, see #565

[tulup-conner]

LGTM, can you double check this @rluders

[rluders]

Looks good. Let's merge it. :)