[Bugfix] devicePixelRatio is used by OL to defined tile size

[rldhont]

If the devicePixelratio is not 1, OL change the DPI parameter and the tile size. Lizmap has to take it into account to calculate tileSize.

Funded by FMProjet

[3liz-bot]

The backport to release_3_7 failed:

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

stderr

error: could not apply f909a9a94... [Bugfix] devicePixelRatio is used by OL to defined tile size
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

Auto-merging assets/src/modules/BaseLayersMap.js
CONFLICT (content): Merge conflict in assets/src/modules/BaseLayersMap.js

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-release_3_7 release_3_7
# Navigate to the new working tree
cd .worktrees/backport-release_3_7
# Create a new branch
git switch --create backport-4167-to-release_3_7
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick f909a9a9455f1099a9de6c910efe76af2eee3b13
# Push it to GitHub
git push --set-upstream origin backport-4167-to-release_3_7
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-release_3_7

Then, create a pull request where the base branch is release_3_7 and the compare/head branch is backport-4167-to-release_3_7.