Backend Changes

🐞 Bug fixes, Minor Improvements

• Fix: register basicauth extension in component factory (@xenonnn4w in #7668)

👷 CI Improvements

• Make error message better (@yurishkuro in #7675)
• Clean go cache after installing gotip as suggested. (@Kavish-12345 in #7666)
• Fix: build test tools with stable go, not gotip (@Kavish-12345 in #7665)

📊 UI Changes

🐞 Bug fixes, Minor Improvements

• Add support for custom ui configuration in development mode (@Copilot in #3194)
• Remove duplicate antd dependencies (@yurishkuro in #3193)
• Fix css class typo in sidepanel details div (@Copilot in #3190)
• Reduce search form field margins for better viewport fit (@Copilot in #3189)
• Migrate deepdependencies/header and qualitymetrics/header from nameselector to searchableselect (@Copilot in )

🚧 Experimental Features

• Sync themes with antd (@yurishkuro in #3196)
• Add dark theme selector (@yurishkuro in #3192)

👷 CI Improvements

• Add copyright year linter to npm lint command (@Copilot in #3197)
• Rename theme variables to match industry practice (@yurishkuro in #3174)
• Tweak codecov config (@yurishkuro in #3169)

⚙️ Refactoring

• Apply theme vars to common/emphasizednode (@yurishkuro in #3191)
• Fix ddg minimap border (@yurishkuro in #3188)
• Use token vars in common/utils.css (@yurishkuro in #3187)
• Apply theme vars to some shared components (@yurishkuro in #3181)
• Apply theme vars to search page (@yurishkuro in #3180)