EQMS-1650: External approvers

[lexiv0re]

• Adds External (guest) approvers to controlled docs

Related to: https://front.hc.engineering/workbench/platform/tracker/EQMS-1650

[huly-github-staging]

Connected to Huly®: UBERF-13824

[Copilot]

Pull Request Overview

This PR adds support for external (guest) approvers to controlled documents in the EQMS system. The implementation enables guest users to be designated as document approvers while maintaining proper security boundaries through collaboration-based access control.

• Introduces externalApprovers field to ControlledDocument type and related components
• Implements collaboration-based security for guest approvers to access documents and related entities
• Updates UI components to support selection and management of external approvers

Reviewed Changes

Copilot reviewed 36 out of 36 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
server/postgres/src/storage.ts	Updates security query logic to handle collaborator-based access for guest users
server/middleware/src/spaceSecurity.ts	Enhances broadcast targeting to include guest collaborators for objects with collaboration security
server-plugins/notification-resources/src/index.ts	Moves getClassCollaborators import from notification to core package
server-plugins/chunter-resources/src/index.ts	Updates import path for getClassCollaborators function
server-plugins/activity-resources/src/references.ts	Updates import path for getClassCollaborators function
plugins/notification/src/index.ts	Removes export of utils module
plugins/notification-resources/src/utils.ts	Updates import path for getClassCollaborators function
plugins/controlled-documents/src/types.ts	Adds externalApprovers field to ControlledDocument interface
plugins/controlled-documents/src/plugin.ts	Adds ExternalApprovers string constant
plugins/controlled-documents-resources/src/utils.ts	Implements external approver access management and updates approval request logic
plugins/controlled-documents-resources/src/stores/editors/document/query.ts	Simplifies approval request query by removing unnecessary _class parameter
plugins/controlled-documents-resources/src/docutils.ts	Sets empty external approvers array for new document drafts
Multiple UI components	Adds external approvers support to document team management and creation wizards
Language files	Adds translations for "External approvers" across multiple languages
packages/importer/src/importer/importer.ts	Adds externalApprovers field to import interfaces
packages/core/src/index.ts	Exports collaborators module
packages/core/src/collaborators.ts	Fixes import path for local types
models/controlled-documents/src/types.ts	Adds externalApprovers property to ControlledDocument model
models/controlled-documents/src/migration.ts	Adds migration for existing documents and collaboration security setup
models/controlled-documents/src/index.ts	Configures collaboration security for document-related classes
dev/doc-import-tool/src/import.ts	Initializes externalApprovers field in document creation

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[lexiv0re]

@BykhovDenis please check the security changes