adminActivityLog: show automated action with a different symbol? #2639

for #2639 
Because, these servlet names all only explicitly set in corresponding servlets used for logging. However, the real url lead to those servlet are something else, so these strings are not actually action URIs for url pattern recognition. 

for example,

the `public static final String AUTOMATED_COMPILE_LOGS = "/compileLogs";` url pattern leads to the servlet below: 

```
@SuppressWarnings("serial")
public class CompileLogsServlet extends AutomatedRemindersServlet {
    
    @Override
    public void doGet(HttpServletRequest req, HttpServletResponse resp) {
        servletName = "logCompilation";
        action = "send severe log notifications";

        String message = "Compiling logs for email notification";
        logMessage(req, message);
        
        CompileLogs compileLog = new CompileLogs();
        compileLog.sendEmail(compileLog.doLogExam());
    }
}
```

but, in the servet , the servlet name is set to be "logCompilation" instead of compileLogs.