Log Levels View

* fetch and display loglevels

* change log levels for packages

* clean up logs

* address review comments

* switch the CONNECT_TO_LS key

* Avoid caching loggers data

* add copyright headers

---------

Co-authored-by: V Udayani <vudayani@vudayaniSMD6M.vmware.com>

vscode-extensions/vscode-spring-boot/package.json

@@ -129,6 +129,11 @@
         "command": "vscode-spring-boot.spring.modulith.metadata.refresh",
         "title": "Refresh Modulith Metadata",
         "category": "Spring Boot"
+      },
+      {
+        "command": "vscode-spring-boot.set.log-levels",
+        "title": "Set Log Levels",
+        "category": "Spring Boot"
       }
     ],
     "configuration": [