[TASK] Update "Working with pages" screenshots

[brotkrueml]

Releases: main, 12.4

[brotkrueml]

@aksenovaa Please have a look, some minor changes happened on the English page. The text on the Russian page should also be adjusted.

[github-actions]

The backport to 12.4 failed:

The process '/usr/bin/git' failed with exit code 1

stderr

error: could not apply df3d542... [TASK] Update "Working with pages" screenshots
hint: After resolving the conflicts, mark them with
hint: "git add/rm <pathspec>", then run
hint: "git cherry-pick --continue".
hint: You can instead skip this commit with "git cherry-pick --skip".
hint: To abort and get back to the state before "git cherry-pick",
hint: run "git cherry-pick --abort".

stdout

CONFLICT (modify/delete): Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/CopyMoveChildPage.png deleted in HEAD and modified in df3d542 ([TASK] Update "Working with pages" screenshots).  Version df3d542 ([TASK] Update "Working with pages" screenshots) of Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/CopyMoveChildPage.png left in tree.
CONFLICT (modify/delete): Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/CopyMovePage.png deleted in HEAD and modified in df3d542 ([TASK] Update "Working with pages" screenshots).  Version df3d542 ([TASK] Update "Working with pages" screenshots) of Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/CopyMovePage.png left in tree.
CONFLICT (modify/delete): Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/DeletePage.png deleted in HEAD and modified in df3d542 ([TASK] Update "Working with pages" screenshots).  Version df3d542 ([TASK] Update "Working with pages" screenshots) of Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/DeletePage.png left in tree.
CONFLICT (modify/delete): Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/PageTreeFilter.png deleted in HEAD and modified in df3d542 ([TASK] Update "Working with pages" screenshots).  Version df3d542 ([TASK] Update "Working with pages" screenshots) of Documentation/Localization.ru_RU/Images/ManualScreenshots/PageTree/PageTreeFilter.png left in tree.
CONFLICT (modify/delete): Documentation/Localization.ru_RU/Pages/WorkingWithPages/Index.rst deleted in HEAD and modified in df3d542 ([TASK] Update "Working with pages" screenshots).  Version df3d542 ([TASK] Update "Working with pages" screenshots) of Documentation/Localization.ru_RU/Pages/WorkingWithPages/Index.rst left in tree.

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-12.4 12.4
# Navigate to the new working tree
cd .worktrees/backport-12.4
# Create a new branch
git switch --create backport-144-to-12.4
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick df3d542b22a9ec42528200500f76e849c162ce0c
# Push it to GitHub
git push --set-upstream origin backport-144-to-12.4
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-12.4

Then, create a pull request where the base branch is 12.4 and the compare/head branch is backport-144-to-12.4.