deps(java): bump de.jflex:jflex from 1.8.2 to 1.9.1 (#14583)

* deps(java): bump de.jflex:jflex from 1.8.2 to 1.9.1

Bumps [de.jflex:jflex](https://github.com/jflex-de/jflex) from 1.8.2 to 1.9.1.
- [Release notes](https://github.com/jflex-de/jflex/releases)
- [Changelog](https://github.com/jflex-de/jflex/blob/master/RELEASE.md)
- [Commits](jflex-de/jflex@v1.8.2...v1.9.1)

---
updated-dependencies:
- dependency-name: de.jflex:jflex
  dependency-version: 1.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* ./gradlew regenerate --rerun-tasks

* fix gradle logic to suppress unused in jflex again, regenerate

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Robert Muir <[email protected]>

Author: dependabot[bot]

gradle/generation/jflex.gradle

@@ -288,7 +288,7 @@ class JFlexTask extends DefaultTask {
     project.ant.replace(
           file: target,
           encoding: "UTF-8",
-          token: 'SuppressWarnings("FallThrough")',
+          token: 'SuppressWarnings("fallthrough")',
           value: 'SuppressWarnings({"fallthrough","unused"})'
     )
 

gradle/libs.versions.toml

@@ -25,7 +25,7 @@ icu4j = "77.1"
 # queryparsers/ grammars
 javacc = "7.0.13"
 # analysis/ tokenizer grammars
-jflex = "1.8.2"
+jflex = "1.9.1"
 # gradle checkWorkingCopy support
 jgit = "7.2.0.202503040940-r"
 # benchmark-jmh/ microbenchmarks

lucene/analysis/common/src/generated/checksums/generateClassicTokenizer.json

@@ -1,5 +1,5 @@
 {
     "gradle/generation/jflex/skeleton.default.txt": "58944f66c9113a940dfaf6a17210ec8219024390",
-    "lucene/analysis/common/src/java/org/apache/lucene/analysis/classic/ClassicTokenizerImpl.java": "e62dcd8c25219d8f5d783823b228ffe38d2bacde",
+    "lucene/analysis/common/src/java/org/apache/lucene/analysis/classic/ClassicTokenizerImpl.java": "db0247e6c18327d1e21eb8f37495d81488655ff6",
     "lucene/analysis/common/src/java/org/apache/lucene/analysis/classic/ClassicTokenizerImpl.jflex": "f52109bb7d5701979fde90aeeeda726246a8d5fd"
 }

lucene/analysis/common/src/generated/checksums/generateHTMLStripCharFilter.json

@@ -1,6 +1,6 @@
 {
     "gradle/generation/jflex/skeleton.default.txt": "58944f66c9113a940dfaf6a17210ec8219024390",
     "lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter/HTMLCharacterEntities.jflex": "d1aa75b9b37646efe31731394f84a063eb7eed9d",
-    "lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter/HTMLStripCharFilter.java": "d18a049d73068c271657550c33ec614187df778f",
+    "lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter/HTMLStripCharFilter.java": "a885fde83409dcc72881af98efe583c4bfac6540",
     "lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter/HTMLStripCharFilter.jflex": "5320cb952146a3f9da93b98067a6ffbbb284dc0f"
 }

lucene/analysis/common/src/generated/checksums/generateTlds.json

@@ -1,5 +1,5 @@
 {
-    "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/ASCIITLD.jflex": "988bedbb92652a34920b021a39be0423f206c5e1",
-    "lucene/analysis/common/src/test/org/apache/lucene/analysis/email/TLDs.txt": "2e6aee8d672e3cb5f5b7061c1f7172c45cdd9fa3",
+    "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/ASCIITLD.jflex": "94379f4c5f092067a657bdb960fb757f749900e3",
+    "lucene/analysis/common/src/test/org/apache/lucene/analysis/email/TLDs.txt": "f5d3f68534d0fbbc2ed4d4ce5773e7b5f1f9215f",
     "property:tldZones": "https://data.iana.org/TLD/tlds-alpha-by-domain.txt"
 }

lucene/analysis/common/src/generated/checksums/generateUAX29URLEmailTokenizer.json

@@ -1,6 +1,6 @@
 {
     "gradle/generation/jflex/skeleton.disable.buffer.expansion.txt": "6e43a3a64a9b5eb82ec5b4bc21f95aff5a2a061e",
-    "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/ASCIITLD.jflex": "988bedbb92652a34920b021a39be0423f206c5e1",
-    "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/UAX29URLEmailTokenizerImpl.java": "10528b8d07cedea9c7969a694ae4c486e4104e19",
+    "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/ASCIITLD.jflex": "94379f4c5f092067a657bdb960fb757f749900e3",
+    "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/UAX29URLEmailTokenizerImpl.java": "4b0c19f0addd45ed20a78ad865a6418191e0342c",
     "lucene/analysis/common/src/java/org/apache/lucene/analysis/email/UAX29URLEmailTokenizerImpl.jflex": "8d7cd1a935443deda6cad73b91f1a45c1c714535"
 }

lucene/analysis/common/src/generated/checksums/generateWikipediaTokenizer.json

@@ -1,5 +1,5 @@
 {
     "gradle/generation/jflex/skeleton.default.txt": "58944f66c9113a940dfaf6a17210ec8219024390",
-    "lucene/analysis/common/src/java/org/apache/lucene/analysis/wikipedia/WikipediaTokenizerImpl.java": "2b5df5ff35543a6380c82f298225eb5fa06e4453",
+    "lucene/analysis/common/src/java/org/apache/lucene/analysis/wikipedia/WikipediaTokenizerImpl.java": "288850d5a05c0428e7bd3aaf8d1204fdd5043746",
     "lucene/analysis/common/src/java/org/apache/lucene/analysis/wikipedia/WikipediaTokenizerImpl.jflex": "0b8c7774b98e8237702013e82c352d4711509bd0"
 }