feat: bounded cache for informers (#1718)

Author: csviri

pom.xml

@@ -196,6 +196,11 @@
                 <artifactId>mockwebserver</artifactId>
                 <version>${okhttp.version}</version>
             </dependency>
+            <dependency>
+                <groupId>com.github.ben-manes.caffeine</groupId>
+                <artifactId>caffeine</artifactId>
+                <version>${caffein.version}</version>
+            </dependency>
             <dependency>
                 <groupId>com.github.ben-manes.caffeine</groupId>
                 <artifactId>caffeine</artifactId>