Fix undefined variable $title when rendering profile table

[kristian-94]

col_request() referenced an undefined $title variable when rendering the lock icon for locked profiles.

The test also shows the issue, without the fix:

vendor/bin/phpunit --testsuite tool_excimer_testsuite --filter tool_excimer_profile_table_test
Moodle 4.5.8+ (Build: 20260116), 3c33567cad20e60a8382ea3e9e3b1f59a4bde5f5
Php: 8.3.30, mysqli: 9.6.0, OS: Darwin 25.4.0 arm64
PHPUnit 9.6.29 by Sebastian Bergmann and contributors.

E                                                                   1 / 1 (100%)

Time: 00:00.314, Memory: 78.50 MB

There was 1 error:

1) tool_excimer\tool_excimer_profile_table_test::test_col_request_locked_profile_lock_icon_alt
Undefined variable $title

/Users/kristian/projects/ringertech/nsw-dep-edu/vetss-app-evidencecentral/admin/tool/excimer/classes/profile_table.php:297
/Users/kristian/projects/ringertech/nsw-dep-edu/vetss-app-evidencecentral/admin/tool/excimer/tests/tool_excimer_profile_table_test.php:90
/Users/kristian/projects/ringertech/nsw-dep-edu/vetss-app-evidencecentral/lib/phpunit/classes/advanced_testcase.php:76

ERRORS!
Tests: 1, Assertions: 0, Errors: 1.

One line fix, @brendanheywood , is this something you can review? Thank you!

[kristian-94]

Hi @marxjohnson , let me know what you think about this, thanks