DOC-2352: On-premises `Import from Word and Export to Word` documentation.

[kemister85]

Ticket: DOC-2352

Site: DOC-2339_DOC-2352 site

Changes:

• Add On-premises Import from Word and Export to Word documentation.

Pre-checks:

• [x] Branch prefixed with feature/7/ or hotfix/7/

Review:

• [ ] Documentation Team Lead has reviewed