feat: new color palette

[muratcorlu]

This PR renames our color variables for a better clarity. We'll keep old variable names for backward compatibility until V3.

There is no need for an immediate change but please replace the Color variables mentioned below in near future before going next major release.

Here are the deprecated colors those will be removed in VERSION 3. (from default.css file)

/*
Color names below is kept for backward compatibility,

  Will be removed in V3
  */
  --bl-color-primary-hover: var(--bl-color-primary-highlight);
  --bl-color-success-hover: var(--bl-color-success-highlight);
  --bl-color-danger-hover: var(--bl-color-danger-highlight);
  --bl-color-warning-hover: var(--bl-color-warning-highlight);
  --bl-color-accent-primary-background: var(--bl-color-primary-contrast);
  --bl-color-success-background: var(--bl-color-success-contrast);
  --bl-color-danger-background: var(--bl-color-danger-contrast);
  --bl-color-warning-background: var(--bl-color-warning-contrast);
  --bl-color-primary-background: var(--bl-color-neutral-full);

  /* Content Colors */
  --bl-color-content-primary: var(--bl-color-neutral-darker);
  --bl-color-content-secondary: var(--bl-color-neutral-dark);
  --bl-color-content-tertiary: var(--bl-color-neutral-light);
  --bl-color-content-passive: var(--bl-color-neutral-lighter);
  --bl-color-content-primary-contrast: var(--bl-color-neutral-full);
  --bl-color-content-hover: var(--bl-color-primary-highlight);
  --bl-color-border: var(--bl-color-neutral-lighter);

  /* Removed Colors */
  --bl-color-secondary: #273142;
  --bl-color-secondary-hover: #0f131a;
  --bl-color-secondary-background: var(--bl-color-neutral-lightest);
  --bl-color-tertiary: #f1f2f7;
  --bl-color-tertiary-hover: #d5d9e1;
  --bl-color-alternative: #5794ff;
  --bl-color-alternative-hover: #457eff;
  --bl-color-featured: #8c4eff;
  --bl-color-featured-hover: #753eff;
  --bl-color-tertiary-background: #f7f7fa;
  --bl-color-alternative-background: #eef4ff;
  --bl-color-featured-background: #f4edff;

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication

[buseselvi]

Great work! 🚀 I took a quick look and took some notes:

1. Button: Tertiary buttons background is not visible on hover
2. Checkbox: Disabled variants' background and border is not visible
3. Popover: component didn't seem right
4. Radio: Disabled variants' background and border is not visible
5. For the buttons can we set disabled colors as --bl-color-neutral-lightest on the background and --bl-color-neutral-lighter on the contents?

[muratcorlu]

1. Button: Tertiary buttons background is not visible on hover
   ✅ Done
2. Checkbox: Disabled variants' background and border is not visible
   ☑️ Background done, but disabled checkbox doesn't have border anyway❓
3. Popover: component didn't seem right
   ✅ Done
4. Radio: Disabled variants' background and border is not visible
   ✅ Done
5. For the buttons can we set disabled colors as --bl-color-neutral-lightest on the background and --bl-color-neutral-lighter on the contents?
   ☑️ Done, please check the result

@buseselvi I tried to fix all of the color references. Please have a look.

[buseselvi]

UI review notes:

• Dialog overlay is missing

• Input label colors are different, all should be --bl-color-neutral-dark

• Border of input label true variant is missing in focused state

• Tab divider colors should be --bl-color-neutral-lighter

@muratcorlu

[DamlaDemir]

👏

[github-actions]

🎉 This PR is included in version 2.0.0-beta.94 🎉

The release is available on:

• npm package (@beta dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[github-actions]

🎉 This PR is included in version 2.0.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀