chore: Reduce package size (#522)

Author: CsCherrYY

.vscodeignore

@@ -17,6 +17,7 @@ scripts
 extension.bundle.ts
 javaConfig.json
 .github/**
+images
 
 # Ignore output of code sign
 server/*.md

images/dark/icon-link.svg renamed to icons/dark/icon-link.svg

@@ -110,17 +110,17 @@
         "title": "%contributes.commands.java.view.package.linkWithFolderExplorer%",
         "category": "Java",
         "icon": {
-          "dark": "images/dark/icon-unlink.svg",
-          "light": "images/light/icon-unlink.svg"
+          "dark": "icons/dark/icon-unlink.svg",
+          "light": "icons/light/icon-unlink.svg"
         }
       },
       {
         "command": "java.view.package.unlinkWithFolderExplorer",
         "title": "%contributes.commands.java.view.package.unlinkWithFolderExplorer%",
         "category": "Java",
         "icon": {
-          "dark": "images/dark/icon-link.svg",
-          "light": "images/light/icon-link.svg"
+          "dark": "icons/dark/icon-link.svg",
+          "light": "icons/light/icon-link.svg"
         }
       },
       {