TemplateInterpolators

Provides string interpolators for HTML, CSS, JavaScript, and CSS selectors.

Interpolators:

• html"..." — produces Dom, position-aware: uses ToAttrValue for =$$value, ToElements for content
• css"..." — produces Css, uses ToCss for interpolated values
• js"..." — produces Js, uses ToJs for interpolated values (strings are quoted and escaped)
• selector"..." — produces CssSelector, uses ToCss for interpolated values

On Scala 3, zero-argument interpolations are constant-folded at compile time.