v0.15.1

Added

• Volt.Builder.bundle/1 returns in-memory bundles from Volt's normal Builder graph for test runners and other tooling that need executable JavaScript without production output files.
• Volt JavaScript tests now use Builder-backed bundling, so test files can use normal Volt bundle options through bundle: [...], including plugins, aliases, node_modules, and resolve_dirs.

Changed

• Removed the separate Volt.Test.Bundler layer in favor of Volt.Builder.bundle/1.
• Browser test execution now loads large test bundles from temporary script files instead of sending bundle source through Playwright protocol arguments.