Fix open locally with files lock and wopi allow list

[juliushaertl]

• fix: Add config option to disable edit locally
• fix: Allow to unlock through separate endpoint for edit locally

Fix #3487
Fix #3299

Summary

We add a config value for disabling but also address that unlocking the file was no longer working with a WOPI allow list. We now move this to a separate endpoint to handle any prepare steps we need to do before moving to the local editor.

In a second iteration we can further extend this to update the other views to read only or notify them through Collabora.

Configuration option to disable local editing

occ config:app:set richdocuments open_local_editor --value="no"

[max-nextcloud]

Code changes look good. did not test it though.

[juliushaertl]

/backport to stable28

[juliushaertl]

/backport to stable27

[juliushaertl]

/backport to stable26

[backportbot]

The backport to stable26 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable26
git pull origin stable26

# Create the new backport branch
git checkout -b backport/3489/stable26

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick 5570aa7b 3c583055

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/3489/stable26

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.

[lpranam]

is it going to backport to 26? should I backport it manually? @juliushaertl

[juliushaertl]

Sorry I've missed that, the automatic one failed so a manual one is needed. I can check, but if you want to help preparing that, just opening a pr is of course much appreciated.