UFAL/Cherrypick feature for editing actual dspace config files

[jr-rk]

Phases	MP	MM	MB	MR	JM	Total
ETA	0	0	0	0	0	0
Developing	0	0	0	0	0	0
Review	0	0	0	0	0	0
Total	-	-	-	-	-	0
ETA est.						0
ETA cust.	-	-	-	-	-	0

Problem description

Cherry-pick of new features: feature for editing actual dspace config files
pull/1097

[Copilot]

Pull Request Overview

Cherry-picks a feature to enable editing of selected DSpace configuration files via an admin-only REST API, and adds Czech email templates.

• Adds a ConfigFileService with validation, backup, and read/write operations, and exposes it via new REST endpoints under /api/admin/configfiles.
• Introduces integration and unit tests for the new service and controller.
• Adds multiple Czech-language email templates and a new property in dspace.cfg to whitelist updateable config files.

Reviewed Changes

Copilot reviewed 27 out of 27 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
dspace/config/emails/welcome_cs	New Czech welcome email template.
dspace/config/emails/share_submission_cs	New Czech share-submission email template.
dspace/config/emails/request_item.rejected_cs	New Czech request-item rejected email template.
dspace/config/emails/request_item.granted_cs	New Czech request-item granted email template.
dspace/config/emails/request_item.admin_cs	New Czech admin notification for open access request.
dspace/config/emails/healthcheck_cs	New Czech healthcheck email template.
dspace/config/emails/doi_maintenance_error_cs	New Czech DOI maintenance error email template.
dspace/config/emails/clarin_download_link_cs	New Czech download link email template.
dspace/config/emails/clarin_download_link_admin_cs	New Czech admin notification for download request.
dspace/config/emails/clarin_autoregistration_cs	New Czech auto-registration confirmation email template.
dspace/config/emails/batch_import_success_cs	New Czech batch import success email template.
dspace/config/emails/batch_import_error_cs	New Czech batch import error email template.
dspace/config/dspace.cfg	Adds ORCID feature include and whitelist of updateable files.
dspace-server-webapp/src/test/java/org/dspace/app/rest/ConfigFileRestControllerIT.java	Integration tests for config files REST endpoints.
dspace-server-webapp/src/main/java/org/dspace/app/rest/model/hateoas/ConfigFileResource.java	HAL resource wrapper for ConfigFileRest.
dspace-server-webapp/src/main/java/org/dspace/app/rest/model/ConfigFileRest.java	REST model for config file metadata.
dspace-server-webapp/src/main/java/org/dspace/app/rest/exception/*.java	REST-layer exception types (annotated with @ResponseStatus).
dspace-server-webapp/src/main/java/org/dspace/app/rest/converter/ConfigFileConverter.java	Converter from model to HAL resource.
dspace-server-webapp/src/main/java/org/dspace/app/rest/ConfigFileRestController.java	Admin REST controller for listing, reading, and updating config files.
dspace-api/src/test/java/org/dspace/app/configuration/service/ConfigFileServiceImplTest.java	Unit tests for ConfigFileServiceImpl.
dspace-api/src/main/java/org/dspace/app/configuration/service/ConfigFileServiceImpl.java	Service implementation for config file operations with validation and backups.
dspace-api/src/main/java/org/dspace/app/configuration/service/ConfigFileService.java	Service interface and metadata container.
dspace-api/src/main/java/org/dspace/app/configuration/exception/*.java	Service-layer exception types.

Comments suppressed due to low confidence (3)

dspace/config/emails/doi_maintenance_error_cs:1

• The subject uses ${params[3]} (resource id) where the parameters specify {4} as the DOI; replace ${params[3]} with ${params[4]} to include the DOI in the subject.

## E-mail sent to designated address when a metadata update, registration

dspace/config/emails/clarin_download_link_cs:1

• The header documents {4} as helpdesk phone number, but the template reads the phone from configuration instead of params[4]. Either use ${params[4]} or update the parameter documentation to reflect that the phone is sourced from configuration.

## E-mail with a download link

dspace/config/emails/clarin_autoregistration_cs:1

• The header documents {2} as helpdesk phone number, but the template pulls the phone from configuration. Either switch to ${params[2]} or adjust the documented parameters for accuracy.

## E-mail sent to confirm authenticity of the user's e-mail.

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[milanmajchrak]

1. Copilot
2. Checks are red

[jr-rk]

checks are red because of the cherry-picked VŠB commit e580272
Many integration tests are failing @milanmajchrak