Merge master into fix/hcl-nonstring-key-panic-2795

Resolve conflict in decoder_hcl.go by keeping typed object keys via
convertCtyValueToNode (preserves int/bool/float keys in YAML) rather than
coercing all keys to strings. Retain PR test case for integer key with
empty object value, adapted to typed key output.

Co-authored-by: Cursor <cursoragent@cursor.com>

pkg/yqlib/hcl_test.go

@@ -176,6 +176,41 @@ var hclFormatScenarios = []formatScenario{
 		expected:     "obj: {a: 1, b: \"two\"}\n",
 		scenarioType: "decode",
 	},
+	{
+		description:  "object with integer keys",
+		skipDoc:      true,
+		input:        `obj = { 1 = "one", 2 = "two" }`,
+		expected:     "obj: {1: \"one\", 2: \"two\"}\n",
+		scenarioType: "decode",
+	},
+	{
+		description:  "object with boolean keys",
+		skipDoc:      true,
+		input:        `obj = { (true) = "yes", (false) = "no" }`,
+		expected:     "obj: {true: \"yes\", false: \"no\"}\n",
+		scenarioType: "decode",
+	},
+	{
+		description:  "object with float keys",
+		skipDoc:      true,
+		input:        `obj = { (3.14) = "pi" }`,
+		expected:     "obj: {3.14: \"pi\"}\n",
+		scenarioType: "decode",
+	},
+	{
+		description:  "object with mixed scalar keys",
+		skipDoc:      true,
+		input:        `obj = { a = 1, 1 = "one", (true) = "yes" }`,
+		expected:     "obj: {a: 1, 1: \"one\", true: \"yes\"}\n",
+		scenarioType: "decode",
+	},
+	{
+		description:  "nested object with integer keys",
+		skipDoc:      true,
+		input:        `config = { levels = { 1 = "debug", 2 = "info" } }`,
+		expected:     "config: {levels: {1: \"debug\", 2: \"info\"}}\n",
+		scenarioType: "decode",
+	},
 	{
 		description:  "nested block",
 		skipDoc:      true,
@@ -473,17 +508,10 @@ var hclFormatScenarios = []formatScenario{
 		scenarioType: "roundtrip",
 	},
 	{
-		description:  "Non-string object keys are coerced to strings",
+		description:  "object with integer key and empty value",
 		skipDoc:      true,
 		input:        `intdict = { 1 = {} }`,
-		expected:     "intdict: {\"1\": {}}\n",
-		scenarioType: "decode",
-	},
-	{
-		description:  "Mixed non-string object keys are coerced to strings",
-		skipDoc:      true,
-		input:        `d = { 1 = "a", 2 = "b", true = "c" }`,
-		expected:     "d: {\"1\": \"a\", \"2\": \"b\", \"true\": \"c\"}\n",
+		expected:     "intdict: {1: {}}\n",
 		scenarioType: "decode",
 	},
 }