Closes #3: Ignore random errors in certain cases

[jeawhanlee]

Description

Fixes #3
Introduces exclusions of known WP Rocket related errors in debug.log

Type of change

• Enhancement (non-breaking change which improves an existing functionality).

Detailed scenario

Errors Identified here will be flagged in e2e with develop branch

Technical description

Documentation

Added an exclusion for known wpr related errors, gather all wpr related errors and filter based on matches, also new patterns can be added using filters.

Patterns used:

'wp-rocket/inc/Dependencies/Database',
'WP_Rocket(.*)Table->create',
'wp-rocket/inc/Engine/Common/Database/Queries/AbstractQuery',
'Failed opening(.*?)wp-rocket/',

New dependencies

N/A

Risks

New type of errors with patterns not already covered could surface, that's the reason the option for a filter is available to still work till new pattern is implemented.

Mandatory Checklist

Code validation

• I validated all the Acceptance Criteria. If possible, provide screenshots or videos.
• I triggered all changed lines of code at least once without new errors/warnings/notices.
• I implemented built-in tests to cover the new/changed code.

Code style

• I wrote a self-explanatory code about what it does.
• I protected entry points against unexpected inputs.
• I did not introduce unnecessary complexity.
• Output messages (errors, notices, logs) are explicit enough for users to understand the issue and are actionnable.

Unticked items justification

• No test suite setup for this repo
• No entry points to protect
• No user error to handle

[Mai-Saad]

Instead of this we can exclude the error-mentioned table already exist like
[01-Apr-2026 12:55:49 UTC] WordPress database error Table 'wp_wpr_lazy_render_content' already exists for query CREATE TABLE wp_wpr_lazy_render_content ( id bigint(20) unsigned NOT NULL AUTO_INCREMENT, url varchar(2000) NOT NULL default '', is_mobile tinyint(1) NOT NULL default 0, below_the_fold longtext default '', error_message longtext default '', status varchar(255) NOT NULL default '', modified timestamp NOT NULL default '0000-00-00 00:00:00', last_accessed timestamp NOT NULL default '0000-00-00 00:00:00', created_at timestamp NULL, PRIMARY KEY (id), KEY url (url(150), is_mobile), KEY modified (modified), KEY last_accessed (last_accessed), INDEX status_index (status(191)) ) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_520_ci made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, WP_Rocket\Dependencies\BerlinDB\Database\Table->maybe_upgrade, WP_Rocket\Dependencies\BerlinDB\Database\Table->install, WP_Rocket\Dependencies\BerlinDB\Database\Table->create
but we still need to capture table doesn't exist like the one here https://group-onecom.slack.com/archives/C08F4M3BBJL/p1759931109493459