chore: add hostname for google_tag config

[lazysoundsystem]

Refs: OPS-10301

[github-actions]

Coverage Report

Totals
Statements:	44.43% ( 1567 / 3527 )
Methods:	26.14% ( 23 / 88 )
Lines:	44.9% ( 1544 / 3439 )

[github-actions]

Build output

Composer Validate `success`

PHP Lint `success`

Docker Build `success`

Environment Setup `success`

Site Install `success`

PHP Code Sniffer `success`

Software Versions

```PHP 8.2.17 (cli) (built: Mar 16 2024 08:42:08) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.2.17, Copyright (c) Zend Technologies
with Zend OPcache v8.2.17, Copyright (c), by Zend Technologies
with Xdebug v3.3.1, Copyright (c) 2002-2023, by Derick Rethans
Composer version 2.7.2 2024-03-11 17:12:18
```

Pusher: @lazysoundsystem, Action: `pull_request`, Workflow: `Run tests``;