Plugins: Pass build mode to frontend (#114092)

* pass build mode to frontend

* set buildMode build time using shared plugin webpack conf

pkg/api/frontendsettings.go

@@ -637,6 +637,7 @@ func (hs *HTTPServer) newAppDTO(ctx context.Context, plugin pluginstore.Plugin,
 		Dependencies:    plugin.Dependencies,
 		ModuleHash:      hs.pluginAssets.ModuleHash(ctx, plugin),
 		Translations:    plugin.Translations,
+		BuildMode:       plugin.BuildMode,
 	}
 
 	if settings.Enabled {

pkg/plugins/models.go

@@ -339,6 +339,7 @@ type AppDTO struct {
 	Dependencies    Dependencies      `json:"dependencies"`
 	ModuleHash      string            `json:"moduleHash,omitempty"`
 	Translations    map[string]string `json:"translations,omitempty"`
+	BuildMode       string            `json:"buildMode,omitempty"`
 }
 
 const (

pkg/plugins/plugins.go

@@ -133,6 +133,9 @@ type JSONData struct {
 
 	// List of languages supported by the plugin
 	Languages []string `json:"languages,omitempty"`
+
+	// Build mode of the plugin (set automatically at build time)
+	BuildMode string `json:"buildMode,omitempty"`
 }
 
 func ReadPluginJSON(reader io.Reader) (JSONData, error) {