[Snyk] Security upgrade php from 8.2-alpine to 8.4.8-alpine

[hgiesenow]

Snyk has created this PR to fix 5 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• docker/Dockerfile.php

We recommend upgrading to php:8.4.8-alpine, as this image has only 0 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Unchecked Return Value SNYK-ALPINE321-LIBXML2-10123178	614
	Out-of-bounds Read SNYK-ALPINE321-LIBXML2-10123179	614
	Integer Overflow or Wraparound SNYK-ALPINE321-SQLITE-9712340	614
	Use After Free SNYK-ALPINE321-CARES-9680227	364
	Race Condition SNYK-ALPINE321-XZ-9666601	364

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report
📜 Customise PR templates
🛠 Adjust project settings
📚 Read about Snyk's upgrade logic

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Use After Free

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.80%. Comparing base (b6705f4) to head (6fba1f5).

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff            @@
##               main      #50   +/-   ##
=========================================
  Coverage     83.80%   83.80%           
  Complexity      385      385           
=========================================
  Files            25       25           
  Lines           920      920           
=========================================
  Hits            771      771           
  Misses          149      149           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.