Vim: v9.1.1616

* vim 982cda697...eeef7c774 (9):
  > patch 9.1.1616: xxd: possible buffer overflow with bitwise output
  > patch 9.1.1615: diff format erroneously detected
  > patch 9.1.1614: Vim9: possible variable type change
  > patch 9.1.1613: tests: test_search leaves a few swapfiles behind
  > patch 9.1.1612: Ctrl-G/Ctrl-T do not ignore the end search delimiter
  > patch 9.1.1611: possible undefined behaviour in mb_decompose()
  > runtime(vim): Update ftplugin, fix option variable 'keywordprg' matching
  > runtime(racket): update Racket runtime files
  > translation: Generate year for MS Windows differently

https://github.com/vim/vim-appimage/actions/runs/16855878913

Author: github-actions[bot]