Static import versioning

[dmail]

During build

• when import map are supported
  • do not version static import
  • generate an import map for the versionned url
• when import map are not supported
  • force systems format to avoid versioning if static imports

While doing this:

• ensure systems is inlined in html
• add a param to keep the current behaviour (versioning the static import when import map are not supported)

[dmail]

This is well described in vitejs/vite#6773

[dmail]

Be sure to check for workers where importmap are not supported