Update levenshtein requirement from ==0.25.* to ==0.26.*

Updates the requirements on [levenshtein](https://github.com/rapidfuzz/Levenshtein) to permit the latest version.
- [Release notes](https://github.com/rapidfuzz/Levenshtein/releases)
- [Changelog](https://github.com/rapidfuzz/Levenshtein/blob/main/HISTORY.md)
- [Commits](rapidfuzz/Levenshtein@v0.25.0...v0.26.0)

---
updated-dependencies:
- dependency-name: levenshtein
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -1,5 +1,5 @@
 nextcord[speed, voice]  @ git+https://github.com/ToasterUwU/nextcord.git@display_name-behaviour-correction
 orjson                  == 3.10.*
 aiohttp                 == 3.10.*
-Levenshtein             == 0.25.*
+Levenshtein             == 0.26.*
 unidecode               == 1.3.*