Removes beta1 qualifier and solves CVE-2024-52798

Signed-off-by: Darshit Chanpura <dchanp@amazon.com>

Author: DarshitChanpura

package.json

@@ -1,6 +1,6 @@
 {
   "name": "opensearch-security-dashboards",
-  "version": "3.0.0.0-beta1",
+  "version": "3.0.0.0",
   "main": "target/plugins/opensearch_security_dashboards",
   "opensearchDashboards": {
     "version": "3.0.0",
@@ -52,7 +52,7 @@
     "glob-parent": "^5.1.2",
     "debug": "^4.3.4",
     "ejs": "^3.1.10",
-    "express": "^4.21.1",
+    "express": "^5.1.0",
     "braces": "^3.0.3",
     "body-parser": "^1.20.3",
     "micromatch": "^4.0.8",