Refresh multilingual benchmarks and fix overlapping gold evaluation

Recompute published benchmark results for all default language models,
exclude Polish Polimorf, add Hebrew documentation, and record the current
benchmark environment. Evaluate repeated surface forms as an overlapping
gold cover and publish only applicable metrics for candidate policies.

build.gradle

@@ -715,9 +715,18 @@ def modelCatalogText = providers.provider {
     return output.toString()
 }
 
+def modelCatalogDocumentationInputs = files(modelProjects().collectMany { Project modelProject ->
+    [
+            modelProject.file('build.gradle'),
+            modelProject.file('model-version.txt'),
+            modelProject.file('src/modelInput/stemmer.gz')
+    ]
+})
+
 tasks.register('generateModelCatalogDocumentation') {
     group = 'documentation'
     description = 'Generates the deterministic model catalog in the build documentation staging tree.'
+    inputs.files(modelCatalogDocumentationInputs)
     outputs.file(layout.buildDirectory.file('mkdocs-source/stemmer-model-catalog.md'))
     doLast {
         File catalog = layout.buildDirectory.file('mkdocs-source/stemmer-model-catalog.md').get().asFile
@@ -726,10 +735,24 @@ tasks.register('generateModelCatalogDocumentation') {
     }
 }
 
+tasks.register('publishModelCatalogDocumentation') {
+    group = 'documentation'
+    description = 'Updates the checked-in model catalog used by a direct local MkDocs invocation.'
+    dependsOn(tasks.named('generateModelCatalogDocumentation'))
+    inputs.file(layout.buildDirectory.file('mkdocs-source/stemmer-model-catalog.md'))
+    outputs.file(layout.projectDirectory.file('docs/stemmer-model-catalog.md'))
+    doLast {
+        File generated = layout.buildDirectory.file('mkdocs-source/stemmer-model-catalog.md').get().asFile
+        File published = layout.projectDirectory.file('docs/stemmer-model-catalog.md').asFile
+        published.setText(generated.getText('UTF-8'), 'UTF-8')
+    }
+}
+
 tasks.register('prepareMkDocsSource', Sync) {
     group = 'documentation'
     description = 'Stages maintained documentation, generated catalog, and MkDocs configuration under build/.'
     dependsOn(modelProjects().collect { Project modelProject -> modelProject.path + ':verifyModelDescriptor' })
+    inputs.files(modelCatalogDocumentationInputs)
     into(layout.buildDirectory.dir('mkdocs-source'))
     from(layout.projectDirectory.dir('docs'))
     doLast {
@@ -746,7 +769,7 @@ tasks.register('prepareMkDocsSource', Sync) {
 
 tasks.register('verifyModelCatalogDocumentation') {
     group = 'verification'
-    description = 'Validates model metadata and the generated build-directory MkDocs catalog.'
+    description = 'Validates model metadata and both the checked-in and staged MkDocs catalogs.'
     dependsOn(tasks.named('prepareMkDocsSource'))
     dependsOn(tasks.named('verifyAllDefaultModels'))
     doLast {
@@ -755,6 +778,11 @@ tasks.register('verifyModelCatalogDocumentation') {
         if (!catalog.isFile() || catalog.getText('UTF-8') != expected) {
             throw new GradleException('The staged model catalog is missing or nondeterministic.')
         }
+        File publishedCatalog = layout.projectDirectory.file('docs/stemmer-model-catalog.md').asFile
+        if (!publishedCatalog.isFile() || publishedCatalog.getText('UTF-8') != expected) {
+            throw new GradleException(
+                    'The checked-in model catalog is stale; run ./gradlew publishModelCatalogDocumentation.')
+        }
         List<String> identifiers = modelProjects().collect { Project modelProject -> modelProject.name }
         if (identifiers != identifiers.sort()) {
             throw new GradleException('Published model projects are not in deterministic model-ID order.')
@@ -954,6 +982,31 @@ tasks.register('stemmingQuality', JavaExec) {
     maxHeapSize = '6g'
 }
 
+tasks.register('benchmarkCorpusReport', JavaExec) {
+    group = 'verification'
+    description = 'Reports corpus and preferred patch-command counts for every default model.'
+    dependsOn(tasks.named('jmhClasses'))
+    classpath = files(sourceSets.jmh.runtimeClasspath, configurations.stemmingQualityJmhRuntime)
+    mainClass = 'org.egothor.stemmer.benchmark.BenchmarkCorpusReportApplication'
+    args layout.buildDirectory.file('reports/jmh/benchmark-corpora.csv').get().asFile.absolutePath
+    maxHeapSize = '6g'
+}
+
+tasks.register('writeJmhRuntimeClasspath') {
+    group = 'verification'
+    description = 'Writes the complete modular JMH runtime classpath for isolated direct JMH execution.'
+    dependsOn(tasks.named('jmhJar'))
+    dependsOn(modelProjects().collect { Project modelProject -> modelProject.tasks.named('jar') })
+    outputs.file(layout.buildDirectory.file('reports/jmh/jmh-runtime-classpath.txt'))
+    doLast {
+        File report = layout.buildDirectory.file('reports/jmh/jmh-runtime-classpath.txt').get().asFile
+        report.parentFile.mkdirs()
+        File executable = tasks.named('jmhJar', Jar).get().archiveFile.get().asFile
+        report.setText(executable.absolutePath + File.pathSeparator
+                + sourceSets.jmh.runtimeClasspath.asPath + System.lineSeparator(), 'UTF-8')
+    }
+}
+
 tasks.register('prepareBenchmarkModelInputs', Sync) {
     group = 'verification'
     description = 'Prepares default model inputs for JMH and quality evaluation without changing source data.'