Route report projections through prepared identity

internal/briefing/base_modules_test.go

@@ -600,7 +600,7 @@ func testModuleContext() ModuleContext {
 	hourlyHumidity := 66.0
 	hourlyWindMph := 14.0
 	updatedAt := mustParseModuleTime("2026-05-29T07:30:00-05:00")
-	return ModuleContext{
+	ctx := ModuleContext{
 		Resolved: resolved,
 		Collected: facts.CollectedFacts{
 			Current: &weatherdata.Current{
@@ -728,6 +728,14 @@ func testModuleContext() ModuleContext {
 			Timezone: "America/Chicago",
 		},
 	}
+	ctx.Identity = BuildPreparedIdentity(BuildContext{
+		Resolved: ctx.Resolved,
+		Bundle:   ctx.Collected.Bundle(),
+		Units:    ctx.Units,
+		Timezone: ctx.Timezone,
+		Location: ctx.Location,
+	})
+	return ctx
 }
 
 func moduleValue[T any](t *testing.T, output *module.Output) T {