r2rtf 1.3.0

New features

• Add write_docx() and write_html() to output encoded RTF to DOCX/HTML via LibreOffice (@elong0527, #281).
• Add \\pagenumber_hardcoding control word for table-relative page numbering in multi-page tables (@wangben718, #283).

Bug fixes

• Remove trailing whitespace after \\totalpage to avoid emitting extra spaces and support page-aware substitution (@elong0527, #280).
• strwidth() and par() calls no longer leak a graphics device when no device is active, preventing unwanted Rplots.pdf output (@nanxstats, #285).

Improvements

• Update vignette examples to avoid misleading footer/source labels (@wangben718, #286).

Maintenance

• Include tests/testthat/_snaps/ in the built package to satisfy testthat snapshot requirements and fix R CMD check with testthat >= 3.3.0 (@elong0527, #282).