feat(js/plugins/vertexai/modelgarden-v2): migrated modelgarden to V2 and

added dynamic resolution. Also updated available models. Updated
testapps as well.

Author: Ingrid Fielker

js/plugins/vertexai/package.json

@@ -87,6 +87,12 @@
       "types": "./lib/modelgarden/index.d.ts",
       "default": "./lib/modelgarden/index.js"
     },
+    "./modelgarden-v2": {
+      "require": "./lib/modelgarden-v2/index.js",
+      "import": "./lib/modelgarden-v2/index.mjs",
+      "types": "./lib/modelgarden-v2/index.d.ts",
+      "default": "./lib/modelgarden-v2/index.js"
+    },
     "./vectorsearch": {
       "require": "./lib/vectorsearch/index.js",
       "import": "./lib/vectorsearch/index.mjs",
@@ -105,6 +111,9 @@
       "modelgarden": [
         "./lib/modelgarden/index"
       ],
+      "modelgarden-v2": [
+        "./lib/modelgarden-v2/index"
+      ],
       "vectorsearch": [
         "./lib/vectorsearch/index"
       ]