ci: Update list of installed PHP extensions (as some are not default …

[nickvergessen]

…enabled in new images)

Ref https://github.com/nextcloud/server/actions/runs/11398557152/job/31715828815?pr=48785

Checklist

• Backports requested where applicable (ex: critical bugfixes)

[nickvergessen]

/backport to stable30

[nickvergessen]

/backport to stable29

[provokateurin]

What about psalm imagick?

[backportbot]

The backport to stable29 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable29
git pull origin stable29

# Create the new backport branch
git checkout -b backport/48787/stable29

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 8a2ad627

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/48787/stable29

Error: No changes found in backport branch

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Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.

[backportbot]

The backport to stable30 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable30
git pull origin stable30

# Create the new backport branch
git checkout -b backport/48787/stable30

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 8a2ad627

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/48787/stable30

Error: No changes found in backport branch

---

Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.