python3-nltk: upgrade 3.9.3 -> 3.9.4

Changes:

* Support Python 3.14
* Fix bug in Levenshtein distance when substitution_cost > 2
* Fix bug in Treebank detokeniser re quote ordering
* Fix bug in Jaro similarity for empty strings
* Several security enhancements
* Fix GHSA-rf74-v2fm-23pw: unbounded recursion in JSONTaggedDecoder
* Implement TextTiling vocabulary introduction method (Hearst 1997)
* Fix ALINE feature matrix errors and add comprehensive tests
* Support multiple VerbNet versions, fix longid/shortid regex for VerbNet ids
* Let downloader fallback to md5 when sha256 is unavailable
* Several other minor bugfixes and code cleanups

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python3-nltk/python3-nltk_3.9.4.bb

@@ -0,0 +1,27 @@
+SUMMARY = "Natural Language Toolkit"
+DESCRIPTION = "NLTK is a leading platform for building Python programs to work \
+               with human language data. It provides easy-to-use interfaces to \
+               over 50 corpora and lexical resources such as WordNet"
+HOMEPAGE = "https://www.nltk.org"
+BUGTRACKER = "https://github.com/nltk/nltk/issues"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=3b83ef96387f14655fc854ddc3c6bd57"
+
+CVE_PRODUCT = "nltk"
+CVE_STATUS[CVE-2026-0846] = "fixed-version: fixed in 3.9.3"
+
+RDEPENDS:${PN} = "\
+    python3-click \
+    python3-joblib \
+    python3-tqdm \
+    python3-regex \
+    python3-xmlschema \
+"
+
+RRECOMMENDS:${PN} = "\
+    python3-numpy \
+"
+
+inherit setuptools3 pypi
+
+SRC_URI[sha256sum] = "ed03bc098a40481310320808b2db712d95d13ca65b27372f8a403949c8b523d0"