Implement autoExpandLevel for EntryModel trees

Add support for the autoExpandLevel flag to automatically collapse tree
nodes beyond the specified depth level. When autoExpandLevel is set, nodes
at depths greater than the specified level are automatically collapsed in
the tree view.

Related to eclipse-cdt-cloud/tsp-typescript-client#130

Signed-off-by: Will Yang <william.yang@ericsson.com>

Author: williamsyang-work

package.json

@@ -16,7 +16,7 @@
         "src"
     ],
     "dependencies": {
-        "tsp-typescript-client": "^0.6.0"
+        "tsp-typescript-client": "^0.7.0"
     },
     "devDependencies": {
         "@typescript-eslint/eslint-plugin": "^3.4.0",