Add embedded weather profile catalog

internal/promptassets/promptassets.go

@@ -7,7 +7,7 @@ import (
 	"io/fs"
 )
 
-//go:embed assets/prompts assets/schemas
+//go:embed assets/prompts assets/profiles assets/schemas
 var assets embed.FS
 
 var schemaPaths = map[string]string{
@@ -35,6 +35,15 @@ func SchemaFS() fs.FS {
 	return fsys
 }
 
+// ProfileFS returns the embedded Weatherreporter Promptkit profile definitions.
+func ProfileFS() fs.FS {
+	fsys, err := fs.Sub(assets, "assets/profiles")
+	if err != nil {
+		panic(fmt.Sprintf("embedded profile assets: %v", err))
+	}
+	return fsys
+}
+
 // Schema returns an independent copy of the canonical schema for id.
 func Schema(id string) ([]byte, error) {
 	path, ok := schemaPaths[id]