internal/rosa: initial azalea bindings

Supported fields are still rather minimal, but evaluation works, and resulting artifacts cure correctly.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/azalea/evaluate_test.go

@@ -125,6 +125,18 @@ func TestEvaluate(t *testing.T) {
 			Err: ErrInvalidInputs,
 		}},
 
+		{"bound runtime", `package name { runtime* = []; }`, nil, "", EvaluationError{
+			Expr: Func{
+				Ident:   Ident("name"),
+				Package: true,
+
+				Args: []Arg{
+					{K: []Ident{"runtime"}, V: Val{Array(nil)}, R: true},
+				},
+			},
+			Err: ErrInvalidInputs,
+		}},
+
 		{"concat inputs", `package name { inputs = ""+""; }`, nil, "", EvaluationError{
 			Expr: Func{
 				Ident:   Ident("name"),