Bump plugin version to 1.0.0.0-rc1 (opensearch-project#32)

Signed-off-by: Tyler Ohlsen <ohltyler@amazon.com>

Author: ohltyler

opensearch_dashboards.json

@@ -1,7 +1,7 @@
 {
   "id": "anomalyDetectionDashboards",
-  "version": "1.0.0.0-beta1",
-  "opensearchDashboardsVersion": "1.0.0-beta1",
+  "version": "1.0.0.0-rc1",
+  "opensearchDashboardsVersion": "1.0.0-rc1",
   "configPath": ["anomaly_detection_dashboards"],
   "requiredPlugins": ["navigation"],
   "optionalPlugins": [],

package.json

@@ -1,10 +1,10 @@
 {
   "name": "anomaly-detection-dashboards",
-  "version": "1.0.0.0-beta1",
+  "version": "1.0.0.0-rc1",
   "description": "OpenSearch Anomaly Detection Dashboards Plugin",
   "main": "index.js",
   "config": {
-    "plugin_version": "1.0.0.0-beta1",
+    "plugin_version": "1.0.0.0-rc1",
     "plugin_name": "anomalyDetectionDashboards"
   },
   "scripts": {