Add suppression for .png file

.github/workflows/codeql-analysis.yml

@@ -31,6 +31,14 @@ jobs:
         uses: github/codeql-action/init@v3
         with:
           languages: ${{ matrix.language }}
+          extraction-options: >
+            {
+              "exclude": [
+                "**/*.ico",
+                "**/*.png",
+                "**/servicetalk-docs-gen.ipr"
+              ]
+            }
       - name: Clean Gradle project
         run: ./gradlew --parallel clean
       - name: Assemble Gradle project

servicetalk-concurrent-api/gradle/checkstyle/suppressions.xml

@@ -21,6 +21,10 @@
 <suppressions>
   <suppress checks="LineLength"
     files="docs[\\/]modules[\\/]ROOT[\\/]assets[\\/]images[\\/].+\.svg"/>
+  <suppress checks="LineLength"
+    files="docs[\\/]generation[\\/]supplemental-ui[\\/].+\.ico"/>
+  <suppress checks="LineLength"
+    files="docs[\\/]generation[\\/]supplemental-ui[\\/]img[\\/].+\.src"/>
   <!-- mapOnError supports re-throwing a Throwable from onError(Throwable) -->
   <suppress checks="IllegalThrowsCheck" files="io[\\/]servicetalk[\\/]concurrent[\\/]api[\\/]ScanWithMapper.java"/>
   <suppress checks="IllegalThrowsCheck" files="io[\\/]servicetalk[\\/]concurrent[\\/]api[\\/]ScanMapper.java"/>

servicetalk-gradle-plugin-internal/src/main/groovy/io/servicetalk/gradle/plugin/internal/ServiceTalkCorePlugin.groovy

@@ -90,7 +90,7 @@ class ServiceTalkCorePlugin implements Plugin<Project> {
         source = fileTree(".") {
           includes = ["gradle/**", "*.gradle", "*.properties", "scripts/**", "buildSrc/**", "docs/**"]
           excludes = ["**/gradle/wrapper/**", "**/build/**", "**/.gradle/**", "**/gradlew*", "**/.cache/**",
-                      "**/*.svg", "**/.out/**", "**/node_modules/**", "**/*.png", "**/*.zip"]
+                      "**/*.svg", "**/.out/**", "**/node_modules/**", "**/*.png", "**/*.ico", "**/*.zip", "**/servicetalk-docs-gen.ipr"]
         }
       }