Invenio-rdm-records

- codemeta: added identifier to schema
- signposting: generate 1 link context object for metadata
- fix: abort on record deletion exception

- affiliations: update defaults to ror v2

- processors: fix tiles files iteration
* Creates a copy of the files list to be iterated since we might be
modifying the underlying dictionary while processing tiles.

* media-files: generate ptif and include in manifets
* fix: pids required behavior
* The fix for the parent doi configuration
https://github.com/inveniosoftware/invenio-rdm-records/pull/1740 broke
the "required" parameter for the pid provider. Previously you could
have a pid provider that was active (shows up in the deposit form),
but not required (pid would only be minted if something was entered).
Because the check for "required" was removed, this stopped working.
* This correction enables the option of having external DOIs without
necessarily having to set one of them. This would not be possible with
the "is_enabled" configuration.
* iiif: handle DecompressionBombError

- iiif: schema: only return images within size limit in manifest

- installation: upgrade invenio-drafts-resources