chore: remove site API references from code

[vitormattos]

No description provided.

[vitormattos]

/backport to stable29

[vitormattos]

/backport to stable28

[backportbot-libresign]

The backport to stable28 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable28
git pull origin stable28

# Create the new backport branch
git checkout -b backport/3121/stable28

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 585464c9

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/3121/stable28

Error: Failed to push branch backport/3121/stable28: To https://github.com/LibreSign/libresign.git
! [remote rejected] backport/3121/stable28 -> backport/3121/stable28 (refusing to allow a GitHub App to create or update workflow .github/workflows/phpunit-mariadb.yml without workflows permission)
error: failed to push some refs to 'https://github.com/LibreSign/libresign.git'

---

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

[backportbot-libresign]

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/3121/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 585464c9

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/3121/stable29

Error: Failed to push branch backport/3121/stable29: To https://github.com/LibreSign/libresign.git
! [remote rejected] backport/3121/stable29 -> backport/3121/stable29 (refusing to allow a GitHub App to create or update workflow .github/workflows/phpunit-mariadb.yml without workflows permission)
error: failed to push some refs to 'https://github.com/LibreSign/libresign.git'

---

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

[vitormattos]

/backport to stable29

[backportbot-libresign]

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/3121/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 585464c9

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/3121/stable29

Error: Failed to push branch backport/3121/stable29: To https://github.com/LibreSign/libresign.git
! [remote rejected] backport/3121/stable29 -> backport/3121/stable29 (refusing to allow a GitHub App to create or update workflow .github/workflows/phpunit-mariadb.yml without workflows permission)
error: failed to push some refs to 'https://github.com/LibreSign/libresign.git'

---

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

[vitormattos]

/backport to stable28

[backportbot-libresign]

The backport to stable28 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable28
git pull origin stable28

# Create the new backport branch
git checkout -b backport/3121/stable28

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 585464c9

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/3121/stable28

Error: Failed to push branch backport/3121/stable28: To https://github.com/LibreSign/libresign.git
! [remote rejected] backport/3121/stable28 -> backport/3121/stable28 (refusing to allow a GitHub App to create or update workflow .github/workflows/phpunit-mariadb.yml without workflows permission)
error: failed to push some refs to 'https://github.com/LibreSign/libresign.git'

---

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