Bad suggested array key name in compile time constants

[litdevel]

Describe the bug
Bad suggested array key name in compile time constants

Describe the eclipse environment
Eclipse PDT 8.1.0.202307051059

To Reproduce
Steps to reproduce the behavior:

1. Copy this code

<?php

const TEST_CONSTANT = [
    'HT_aa_very_long_long_long_key' => 1,
    'HT_ab_very_long_long_long_key' => 2,
    'HT_ac_very_long_long_long_key' => 3
];

TEST_CONSTANT['H'];

$_SERVER['HTTP_ACCEPT'];

$runtime_test_array = [
    'HT_runtime_key1_verylong' => 'value1',
    'HT_runtime_key2_verylong' => 'value2',
    'HT_runtime_key3_verylong' => 'value3',
];

$runtime_test_array['HT'];

3. Move cursor to "['H']" after H on line 9, press Ctrl + Tab
4. Read suggestions

Expected behavior
Constant "TEST_CONSTANT" array keys 'HT_aa_very_long_long_long_key', 'HT_ab_very_long_long_long_key' and 'HT_ac_very_long_long_long_key' must be suggested. Other array keys from $runtime_test_array or $_SERVER must not be suggested.

Screenshots