[Fix] the issue where problems detected by custom rules are not displ…

…ayed in the report.

Corrected CxxSquidSensor's saveViolations function to allow creation of new issues with a source other than "cxx", enabling reporting of detection results based on CustomCxxRulesDefinition, ensuring proper display of custom sources on the web server.

Signed-off-by: qinyong <qiny15@chinatelecom.cn>

sonar-cxx-plugin/src/main/java/org/sonar/plugins/cxx/CxxSquidSensor.java

@@ -477,7 +477,7 @@ private void saveViolations(InputFile inputFile, SourceFile sourceFile) {
 
         RuleKey ruleKey = checks.ruleKey((SquidAstVisitor<Grammar>) message.getCheck());
         if (ruleKey != null) {
-          var newIssue = context.newIssue().forRule(RuleKey.of(CheckList.REPOSITORY_KEY, ruleKey.rule()));
+          var newIssue = context.newIssue().forRule(RuleKey.of(ruleKey.repository(), ruleKey.rule()));
           var location = newIssue.newLocation()
             .on(inputFile)
             .at(inputFile.selectLine(line))