SONARJAVA-6641 Fix ruling diff not working for some projects

.github/workflows/ruling-diff-comment.yml

@@ -38,16 +38,22 @@ jobs:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           fetch-depth: 0
-          submodules: true
+          submodules: recursive
 
       - name: Install uv
         uses: astral-sh/setup-uv@11f9893b081a58869d3b5fccaea48c9e9e46f990 # v8.3.2
         with:
           enable-cache: true
 
+      - name: Setup source directory symlinks
+        run: |
+          cd its/sources
+          # Create symlink for sonar-server to match expected path structure
+          ln -s sonarqube-6.5/server/sonar-server sonar-server
+
       # Use the action from the branch we just pushed
       - name: Post ruling diff comment
-        uses: SonarSource/core-languages-tooling-public/ruling-diff-comment@master
+        uses: SonarSource/core-languages-tooling-public/ruling-diff-comment@romain/read-sources-from-disk
         with:
           pr-number: ${{ inputs.pr-number || github.event.pull_request.number }}
           repository: ${{ github.repository }}

its/ruling/src/test/resources/commons-beanutils/java-S112.json

@@ -1,6 +1,7 @@
 {
 "commons-beanutils:commons-beanutils:src/main/java/org/apache/commons/beanutils2/BeanComparator.java": [
-169,
+62,
+  169,
 172,
 175
 ],

its/ruling/src/test/resources/eclipse-jetty-similar-to-main-small/java-S121.json

@@ -4,6 +4,7 @@
 35,
 45,
 47,
-49
+49,
+  60
 ]
 }

its/ruling/src/test/resources/eclipse-jetty-similar-to-main/java-S108.json

@@ -7,6 +7,7 @@
 311
 ],
 "org.eclipse.jetty:jetty-project:jetty-jmx/src/test/java/org/eclipse/jetty/jmx/MBeanContainerLifeCycleTest.java": [
-95
+60,
+  95
 ]
 }

its/ruling/src/test/resources/eclipse-jetty/java-S139.json

@@ -1,6 +1,7 @@
 {
 "org.eclipse.jetty:jetty-project:jetty-http/src/main/java/org/eclipse/jetty/http/CookieCutter.java": [
-351,
+61,
+  351,
 352
 ],
 "org.eclipse.jetty:jetty-project:jetty-http/src/main/java/org/eclipse/jetty/http/HttpField.java": [

its/ruling/src/test/resources/guava/java-S103.json

@@ -2,6 +2,7 @@
 "com.google.guava:guava:src/com/google/thirdparty/publicsuffix/PublicSuffixPatterns.java": [
 45,
 53,
+  60,
 62
 ]
 }

its/ruling/src/test/resources/jboss-ejb3-tutorial/java-S105.json

@@ -1,5 +1,6 @@
 {
 "jboss-ejb3-tutorial:cachedentity/src/org/jboss/tutorial/cachedentity/client/CachedEntityRun.java": [
-0
+0,
+  60
 ]
 }

its/ruling/src/test/resources/mall/java-S106.json

@@ -1,5 +1,6 @@
 {
 "com.macro.mall:mall:mall-mbg/src/main/java/com/macro/mall/Generator.java": [
-35
+35,
+  60
 ]
 }

its/ruling/src/test/resources/regex-examples/java-S1134.json

@@ -1,5 +1,6 @@
 {
 "org.regex-examples:regex-examples:src/main/java/org/regex/examples/RegexDatabase4.java": [
+60,
 1984
 ]
 }

its/ruling/src/test/resources/sonar-server/java-S5838.json

@@ -13,6 +13,7 @@
 146
 ],
 "org.sonarsource.sonarqube:sonar-server:src/test/java/org/sonar/server/app/TomcatContextsTest.java": [
+60,
 94,
 129,
 135

its/ruling/src/test/resources/sonar-server/java-S8924.json

@@ -1,5 +1,6 @@
 {
   "org.sonarsource.sonarqube:sonar-server:src/test/java/org/sonar/ce/log/CeLoggingTest.java": [
+    60,
     64
   ],
   "org.sonarsource.sonarqube:sonar-server:src/test/java/org/sonar/server/component/ws/TreeActionTest.java": [