fix: resolve golangci-lint issues (line length + gosec)

- Wrap long t.Fatalf lines to stay under 125 char limit (lll)
- Replace JWT-like test token with plain string to avoid gosec G101

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: jongio

cli/azd/pkg/contracts/contracts_test.go

@@ -127,7 +127,7 @@ func TestRFC3339Time_roundtrip(t *testing.T) {
 func TestAuthTokenResult_JSON(t *testing.T) {
 	expiresOn := time.Date(2024, 6, 15, 12, 0, 0, 0, time.UTC)
 	result := AuthTokenResult{
-		Token:     "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9",
+		Token:     "test-token-value", //nolint:gosec // test data, not a real credential
 		ExpiresOn: RFC3339Time(expiresOn),
 	}
 
@@ -138,7 +138,7 @@ func TestAuthTokenResult_JSON(t *testing.T) {
 	err = json.Unmarshal(data, &parsed)
 	require.NoError(t, err)
 
-	assert.Equal(t, "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9", parsed["token"])
+	assert.Equal(t, "test-token-value", parsed["token"])
 	assert.Equal(t, "2024-06-15T12:00:00Z", parsed["expiresOn"])
 }
 

cli/azd/pkg/ux/ux_additional_test.go

@@ -197,15 +197,19 @@ func TestPrinter_SetCursorPosition_same_position_noop(t *testing.T) {
 	p.SetCursorPosition(pos)
 	afterFirst := buf.Len()
 	if afterFirst <= beforeFirst {
-		t.Fatalf("expected first SetCursorPosition to write initialization escape codes, len before = %d, after = %d", beforeFirst, afterFirst)
+		t.Fatalf(
+			"expected first SetCursorPosition to write escape codes, before = %d, after = %d",
+			beforeFirst, afterFirst)
 	}
 
 	// Setting same position should not write additional escape codes
 	p.SetCursorPosition(pos)
 	afterSecond := buf.Len()
 
 	if afterSecond != afterFirst {
-		t.Fatalf("expected second SetCursorPosition with same position to be a no-op, len after first = %d, after second = %d", afterFirst, afterSecond)
+		t.Fatalf(
+			"expected same-position SetCursorPosition to be a no-op, first = %d, second = %d",
+			afterFirst, afterSecond)
 	}
 }