[IGNORE] Update primary button style

[gtsiolis]

Description

An attempt to see how the button looks like in a preview environment with blue instead of a kumquat color.

See #18319 instead. 🍊

Summary generated by Copilot

🤖 Generated by Copilot at a8e3166

Updated the dashboard UI components and styles to use a new color scheme and design. Refactored the SelectableCardSolid component and the Button component, and adjusted the global button styles in index.css and tailwind.config.js.

Preview status

gitpod:summary

Build Options

Build

• /werft with-werft
  Run the build with werft instead of GHA
• leeway-no-cache
• /werft no-test
  Run Leeway with --dont-test

Publish

• /werft publish-to-npm
• /werft publish-to-jb-marketplace

Installer

• analytics=segment
• with-dedicated-emulation
• workspace-feature-flags
  Add desired feature flags to the end of the line above, space separated

Preview Environment / Integration Tests

• /werft with-local-preview
  If enabled this will build install/preview
• /werft with-preview
• /werft with-large-vm
• /werft with-gce-vm
  If enabled this will create the environment on GCE infra
• with-integration-tests=all
  Valid options are all, workspace, webapp, ide, jetbrains, vscode, ssh. If enabled, with-preview and with-large-vm will be enabled.
• with-monitoring

/hold

[gtsiolis]

Closing this, going with kumquat for dark theme and black on light theme, see #18319 (comment). 🍊