vim: Import v9.1.0895

* 9.1.0895: default history value is too small
* 9.1.0894: No test for what the spotbug compiler parses
* 9.1.0893: No test that undofile format does not regress
* translation(de): update German manpages
* runtime(compiler): include spotbugs Java linter
* 9.1.0892: the max value of 'tabheight' is limited by other tabpages
* runtime(po): remove poDiffOld/New, add po-format flags to syntax file

Author: github-actions[bot]

gitlog.txt

@@ -1 +1 @@
-* [9.1.0891](https://github.com/vim/vim/commit/80b662009c0fe8f1728a3f3a2c8013b7eebf6745): building the completion list array is inefficient\n* [9.1.0890](https://github.com/vim/vim/commit/ac023e8baae65584537aa3c11494dad6f71770af): %! item not allowed for 'rulerformat'\n* [runtime(gzip): load undofile if there exists one](https://github.com/vim/vim/commit/7e501f4d9986866382888e67d8f11faf5767c8f4)\n* [9.1.0889](https://github.com/vim/vim/commit/9f25a3a237156889df3df78dbd8f12ee6059e332): Possible unnecessary redraw after adding/deleting lines
+* [9.1.0895](https://github.com/vim/vim/commit/c0d30eff6d5367a6e4eb7365501e7501dde31539): default history value is too small\n* [9.1.0894](https://github.com/vim/vim/commit/60ddb1a14025dc061908a1b7a0a3a82b4bbed223): No test for what the spotbug compiler parses\n* [9.1.0893](https://github.com/vim/vim/commit/14382c8bc96cc8f3985a01ab58c2f4d7b4d9ec85): No test that undofile format does not regress\n* [translation(de): update German manpages](https://github.com/vim/vim/commit/3d670bb1912d8cf3ec86124a02c6bbd81256374b)\n* [runtime(compiler): include spotbugs Java linter](https://github.com/vim/vim/commit/65311c6f472de67b368d83441ca5e93da86161f4)\n* [9.1.0892](https://github.com/vim/vim/commit/2cddf0e85a7f8304476397e1c51dcd0e41835ac3): the max value of 'tabheight' is limited by other tabpages\n* [runtime(po): remove poDiffOld/New, add po-format flags to syntax file](https://github.com/vim/vim/commit/511eb84c08ea28a0a1363a4e780ee4311818f459)