restructured the contents for connecting to existing data sources (#7496)

* restructured the contents for connecting to existing data sources

* updated headings for opensearch and fixed merge conflicts

* updated eventbridge heading

* updated lock file

* updated heading for Bedrock

* Update rds vpc config wordings

---------

Co-authored-by: Christopher Sundersingh <83315412+sundersc@users.noreply.github.com>

Author: renebrandel

cspell.json

@@ -71,6 +71,7 @@
     "AmazonPersonalizeProvider",
     "AmazonS3Client",
     "Amplif",
+    "ampx",
     "amplifiedtodo",
     "AMPLIFYCLI",
     "amplify-CLI",

src/directory/directory.mjs

@@ -236,17 +236,10 @@ export const directory = {
                 },
                 {
                   path: 'src/pages/[platform]/build-a-backend/data/custom-business-logic/index.mdx',
-
                   children: [
-                    {
-                      path: 'src/pages/[platform]/build-a-backend/data/custom-business-logic/connect-external-ddb-table/index.mdx'
-                    },
                     {
                       path: 'src/pages/[platform]/build-a-backend/data/custom-business-logic/search-and-aggregate-queries/index.mdx'
                     },
-                    {
-                      path: 'src/pages/[platform]/build-a-backend/data/custom-business-logic/connect-external-ddb-table/index.mdx'
-                    },
                     {
                       path: 'src/pages/[platform]/build-a-backend/data/custom-business-logic/connect-eventbridge-datasource/index.mdx'
                     },
@@ -270,6 +263,17 @@ export const directory = {
                 {
                   path: 'src/pages/[platform]/build-a-backend/data/custom-subscription/index.mdx'
                 },
+                {
+                  path: 'src/pages/[platform]/build-a-backend/data/connect-to-existing-data-sources/index.mdx',
+                  children: [
+                    {
+                      path: 'src/pages/[platform]/build-a-backend/data/connect-to-existing-data-sources/connect-postgres-mysql-database/index.mdx'
+                    },
+                    {
+                      path: 'src/pages/[platform]/build-a-backend/data/connect-to-existing-data-sources/connect-external-ddb-table/index.mdx'
+                    }
+                  ]
+                },
                 {
                   path: 'src/pages/[platform]/build-a-backend/data/connect-from-server-runtime/index.mdx',
                   children: [