fix(engine): resolve leftover merge conflict in funcs_test.go

The merge of main left unresolved conflict markers in the mustFuncsTests
table. Keep main's brace and indentation style for the slice literal, and
re-apply the toPrettyRawJson/mustToPrettyRawJson cases on top of it.

Co-Authored-By: claude-flow <ruv@ruv.net>
Signed-off-by: piotr.laczykowski <piotr.laczykowski@example.com>

pkg/engine/funcs_test.go

@@ -162,8 +162,8 @@ keyInElement1 = "valueInElement1"`,
 		tpl    string
 		expect any
 		vars   any
-<<<<<<< HEAD
+	}{
-	}{{
+		{
 			tpl:  `{{ mustToYaml . }}`,
 			vars: loopMap,
 		}, {
@@ -207,42 +207,6 @@ keyInElement1 = "valueInElement1"`,
 			expect: "foo = \"bar\"\n", // should succeed and return TOML string
 			vars:   map[string]string{"foo": "bar"},
 		},
-=======
-	}{
-		{
-			tpl:  `{{ mustToYaml . }}`,
-			vars: loopMap,
-		}, {
-			tpl:  `{{ mustToJson . }}`,
-			vars: loopMap,
-		}, {
-			tpl:    `{{ mustToDuration 30 }}`,
-			expect: `30s`,
-			vars:   nil,
-		}, {
-			tpl:    `{{ mustToDuration "1m30s" }}`,
-			expect: `1m30s`,
-			vars:   nil,
-		}, {
-			tpl:  `{{ mustToDuration "foo" }}`,
-			vars: nil,
-		}, {
-			tpl:    `{{ toYaml . }}`,
-			expect: "", // should return empty string and swallow error
-			vars:   loopMap,
-		}, {
-			tpl:    `{{ toJson . }}`,
-			expect: "", // should return empty string and swallow error
-			vars:   loopMap,
-		}, {
-			tpl:  `{{ mustToToml . }}`,
-			vars: map[int]string{1: "one"}, // non-string key is invalid in TOML
-		}, {
-			tpl:    `{{ mustToToml . }}`,
-			expect: "foo = \"bar\"\n", // should succeed and return TOML string
-			vars:   map[string]string{"foo": "bar"},
-		},
->>>>>>> f3d68cdbea3076a0283cbd1e3ec44a409ad48a43
 	}
 
 	for _, tt := range mustFuncsTests {